Advanced Human Performance by Dr. Joel Seedman

Advanced Human Performance by Dr. Joel Seedman Founded by Dr. Joel Seedman, Advanced Human Performance is an athletic performance, fitness consulting, personal training, and sports nutrition company.

Founded by Dr. Joel Seedman, Advanced Human Performance is an athletic performance, neuromuscular therapy, sports nutrition, personal training, and strength and conditioning company in Atlanta, Georgia. Dr. Seedman also writes articles and for many magazines and websites including Muscle and Fitness, T-Nation, Men's Health, Men's Fitness, Bodybuilding.com, Self Magazine, STACK, and many others.

09/04/2026

Advanced Landmine Workout! My 2 FREE books explain all of my training methods. Link bio. Also more in my Right Angle Podcast on YouTube and Spotify.

Make sure to download not just 1 but 2 FREE books, both are key for understand the methods.

Here’s NPC masters physique champion Eric McIntyre on a full body workout double landmine workout where we emphasized a bit more upper body. But each exercise the goal was perfect posture, alignment, & natural range of motion on each movement which is often around 90 deg joint angles. This maximizes joint & tissue health as well as injury prevention & recovery from injuries. If you want to become pain-free start training like this.

These exercises are great not just for motor control but ensuring both sides are working equally & symmetrically. Due to the rotary motion of the landmine & the bars moving on an axis of rotation the bars are quite unstable if you lose form or use excessive momentum. Therefore, these drills are great for cleaning up form & teaching the person to maintain perfect control & technique. Some of them also provide a unique stimulus that’s difficult to replicate with other loading modalities including dumbbells, barbells, kettlebells, & cables.

The 10 Double Landmine Drills.

1.Angled Incline Press.

2. Lateral Raises.

3. Bear Crawl Chest Fly.

4. Front Squat with Heels Up.

5. Kneeling Shoulder Press.

6. Bulgarian Split Squat.

7. Bent Over Rows.

8. Rear Delt Raises.

9. Angled Upright Rows.

10. Squats (trap bar style).

Bonus: Lat Pulldown Machine.

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube.

09/04/2026

Underhand Workout! But Why? My 2 FREE books explain all of my training methods. Link bio. Also more in my Right Angle Podcast on YouTube and Spotify.

Make sure to download not just 1 but 2 FREE books, both are key for understand the methods.

Barefoot shoes Vivobarefoot (code DRJOEL). Research proven to enhance muscle function & joint health.

Here’s college football athlete Ryan Stephens on a full body workout where we used an underhand grip on all the exercises. But why do this? Why perform presses, pulls, squats, hinges, and more with and underhand or supinated grip?

7 Reasons to Use Underhand Grip (periodically in workouts).

1.Helps to externally rotate the shoulders into a more packed & stable position.

2. Cues more upper back and lat activation.

3. Works different aspect of wrist, grip, and hand strength.

4. Helps create better bar path (keeping the bar closer to the body).

5. Easier on the shoulder joint

6. Great for Posture.

7. Tends to be more spine friendly.

The 8 Exercise for this workout.

1.Underhand RDL.

2. Reverse Grip Floor Press.

3. Underhand Grip Trap Bar Deadlift (squat pattern). Grips Kensui. Airex pad to help cue foot activation & create slight instability for more motor control.

4. Underhand Shoulder Press.

5. Reverse Grip Barbell Bear Craw Ab Rollouts.

6. Cross Body Kettlebell Split Squat Lunge.

7. Underhand Bent Over Rows.

8. Chinups with Knee Raise & Med Ball Adduction.

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube and Spotify.

09/03/2026

Research Confirms 90°🚨. My 2 FREE books & YouTube podcasts explain all the training methods, science, & research. Link bio. Hard copies on Amazon.

Barefoot shoes code DRJOEL.

2 Recent studies including one just released last month highlight the effectiveness of 90 degree training & also substantiating the previous evidence over the years how 90 degrees is superior to full range of motion for muscle growth, strength, & joint health.

It’s time to stop arguing with research & accept the truth.

This Podcast goes over some of the latest research at https://youtu.be/HnLhlJsqGko .

Still not convinced? Check out these 4 studies with dozens more in my 2 FREE books & Right Angle Podcast on YouTube.

References:

1. Larsen, Stian & Wolf, Milo & Schoenfeld, Brad & Østerås Sandberg, Nordis & Fredriksen, Andrea & Sandvik Kristiansen, Benjamin & Tillaar, Roland & Swinton, Paul & Falch, Hallvard. (2025). Knee flexion range of motion does not influence muscle hypertrophy of quadriceps femoris during leg press training in resistance-trained individuals. 10.51224/SRXIV.502.

2. Kinosh*ta, M., Maeo, S., Kobayashi, Y., Eihara, Y., Nishizawa, N., Kusagawa, Y., Sugiyama, T., Wakahara, T., Kanehisa, H., & Isaka, T. (2026). Hypertrophic Effects of Single- versus Multi-Joint Exercise: A Direct Comparison between Knee Extension and Leg Press. Medicine and science in sports and exercise, 58(7), 1566–1580.

3. Da Silva, J. J., Schoenfeld, B. J., Marchetti, P. N., Pecoraro, S. L., Greve, J. M. D., & Marchetti, P. H. (2017). Muscle Activation Differs Between Partial and Full Back Squat Exercise With External Load Equated. Journal of strength and conditioning research, 31(6), 1688–1693.

4. Marchetti, P. H., Jarbas da Silva, J., Jon Schoenfeld, B., Nardi, P. S., Pecoraro, S. L., D’Andréa Greve, J. M., & Hartigan, E. (2016). Muscle Activation Differs between Three Different Knee Joint-Angle Positions during a Maximal Isometric Back Squat Exercise. Journal of sports medicine (Hindawi Publishing Corporation), 2016, 3846123.

09/02/2026

Muscle Activation & Strength! My 2 FREE books explain all of the training methods. Hard copies on Amazon. Link bio. https://www.advancedhumanperformance.com/mind-body-spirit-redefined

Here’s football athlete JT Byrne staying ready for whichever NFL team calls upon him. The key is he’s staying ready & maximizing his training & physiological function.

Here’s yesterday’s workout.

Note: Rollers from Flexmovement (code DRJOEL).

1.Barbell Squats (Anti-Rolling protocol). These require very high levels of motor control as this variation exposes & addresses compensation patterns, instability, asymmetries, muscle dysfunction, energy leaks, and misalignment throughout the lower body. The goal is to load the leg on the pad while preventing the leg on the roller from rolling. If this seems dangerous to you it probably is because your motor control stinks. Fix your muscle dysfunction and watch these seemingly impossible or highly difficult movements become feasible & safe for you. It’s all about your levels of muscle function. Stop making excuses for why you can’t do something and fix your compensation patterns. The way to do this is train with 90 degree eccentric isometrics.

2. Biceps Curls with Chains.

3. Bear Crawl Ab Rollouts.

4. Glute Bridges Band Resisted and Anti-Rolling.

5. Machine Chest Fly.

6. Double Landmine Bent Over Rows.

7. Triceps Pressdowns with Bands

8. Double Landmine Shoulder Press.

9. Weighted Chinups.

10. Lunge Jumps.

11. Incline Chest Press Legs Up. (bar from Kensui).

12. Incline Chest Press Legs Up. (not shown).

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube and Spotify.

09/02/2026

Muscle Isolation Workout! My 2 FREE books explain all of my training methods. Link bio. Also more in my Right Angle Podcast on YouTube and Spotify.

Make sure to download not just 1 but 2 FREE books, both are key for understand the methods.

Barefoot shoes VIVOBAREFOOT (code🤑 DRJOEL). Research proven to enhance muscle function & joint health.

Here’s personal trainer Rami Baghdadi on a full body workout where we incorporated a combination of isolation exercises along with some compound movements. But each exercise the goal was perfect posture, alignment, and natural range of motion on each movement which is often around 90 degree joint angles. This maximizes joint & tissue health as well as injury prevention & recovery from injuries. If you want to become pain-free start training like this.

The 8 Exercises.

1.Supinated Rotating Chinese Plank Pullovers.

2. Double Landmine Rotational Rows.

3. Rotational Isometric Biceps Curl Holds.

4. Rotational Split Squats on THE TOE SPACER (code🤑AHPTOES). This works posture stablizers as you have to resist the shoulders & upper back being pulled out of alignment when rotating.

5. Bottoms Down Overhead Kettlebell Press.

6. Chinese Plank Bench Press.

7. Reverse Grip Trap Bar Deadlifts (squat pattern). Grips from Kensui Fitness .

8. Perfect Chinups.

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube and Spotify.

09/01/2026

Underhand Workout! But Why? My 2 FREE books explain all of my training methods. Link bio. Also more in my Right Angle Podcast on YouTube and Spotify.

Make sure to download not just 1 but 2 FREE books, both are key for understand the methods.

Barefoot shoes VIVOBAREFOOT (code DRJOEL). Research proven to enhance muscle function & joint health.

Here’s college football athlete Ryan Stephens on a full body workout where we used an underhand grip on all the exercises. But why do this? Why perform presses, pulls, squats, hinges, and more with and underhand or supinated grip?

7 Reasons to Use Underhand Grip (periodically in workouts).

1.Helps to externally rotate the shoulders into a more packed & stable position.

2. Cues more upper back and lat activation.

3. Works different aspect of wrist, grip, and hand strength.

4. Helps create better bar path (keeping the bar closer to the body).

5. Easier on the shoulder joint.

6. Great for Posture.

7. Tends to be more spine friendly.


The 8 Exercise for this workout.

1.Underhand RDL.

2. Reverse Grip Floor Press.

3. Underhand Grip Trap Bar Deadlift (squat pattern). Grips Kensui Fitness . We used AIREX® Mats & Balance Products pad to help cue foot activation & create slight instability for more motor control.

4. Underhand Shoulder Press.

5. Reverse Grip Barbell Bear Craw Ab Rollouts.

6. Cross Body Kettlebell Split Squat Lunge.

7. Underhand Bent Over Rows.

8. Chinups with Knee Raise & Med Ball Adduction.

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube and Spotify.

08/31/2026

Satan’s Biggest Lie⚠️! My 2 FREE books explain everything, link bio.

The Bible says Satan is the master of deception & the father of lies. Satan’s biggest most insidious lie is “Did God really say that” Genesis 3:1. We hear the Bible being taught and we hear scriptures verses from the Bible. We hear Biblical truth proclaimed & in our hearts we know it to be truth. We might even say we believe in the Bible. But then when we hear certain scripture verses or passages about sin or about holiness or about surrendering our life and will to God & we start to question “did God really say that?”.

Just because it’s not convenient for our lifestyle & comfortable to us, we often want to justify why certain scripture verses aren’t true. We might say “well this couldn’t be what God really meant”. Or “That Bible verse must have only applied to them in Bible times not current modern living. All these lies we tell ourselves to make us feel like inconvenient truths from the Bible are lies just to make us comfortable in our sin and confirm our lifestyle of deception & error. We either believe the whole Bible or we reject the whole Bible. There’s no in between.

The lie that the Bible was corrupted & we can’t believe the whole Bible it is the exact same demonic spirit that speaks lies into your mind “did God really say that” that you need to resist. Interesting note: Many Christians who come from Christian background but get caught up in demonic witchcraft & satanic practices many of them say they were convinced by demons to believe that the Bible was corrupted or that not every word of the Bible was true & that some things God didn’t really say or mean.

Once these demons can get you to believe that it’s game over & the level of demonic possession and what they believe becomes so twisted and reversed & they invert truth so that lies become truth and truth become lies. There’s a great podcast with former satanist Wyatt Coats on Isaiah Saldivar podcast that drives this home. https://www.youtube.com/watch?v=Qdd5yBw4-10 .

Similarly, many people in the fitness industry say… continued below⬇️.

08/30/2026

Muscle Activation & Strength! My 2 FREE 🤑 books explain all of the training methods. Hard copies on Amazon. Link bio.

Here’s football athlete JT Byrne staying ready for whichever NFL team calls upon him. The key is he’s staying ready & maximizing his training & physiological function.

Here’s yesterday’s workout.

Note: Rollers Flex Mvmt (code🤑 DRJOEL).

1.Barbell Squats (Anti-Rolling protocol). These require very high levels of motor control as this variation exposes & addresses compensation patterns, instability, asymmetries, muscle dysfunction, energy leaks, and misalignment throughout the lower body. The goal is to load the leg on the pad while preventing the leg on the roller from rolling. If this seems dangerous to you it probably is because your motor control stinks. Fix your muscle dysfunction and watch these seemingly impossible or highly difficult movements become feasible & safe for you. It’s all about your levels of muscle function. Stop making excuses for why you can’t do something and fix your compensation patterns. The way to do this is train with 90 degree eccentric isometrics.

2. Biceps Curls with Chains.

3. Bear Crawl Ab Rollouts.

4. Glute Bridges Band Resisted and Anti-Rolling.

5. Machine Chest Fly.

6. Double Landmine Bent Over Rows.

7. Triceps Pressdowns with Bands.

8. Double Landmine Shoulder Press.

9. Weighted Chinups.

10. Lunge Jumps.

11. Incline Chest Press Legs Up. (bar Kensui Fitness ).

12. Incline Chest Press Legs Up. (not shown).

Notice most movements use 90 degree eccentric isometrics as this maximizes motor unit recruitment, length tension relationship, anatomical leverage, muscle activation & much more. That means more muscle growth, strength, & joint health. Thousands of folks around the world are switching to the 90 deg EI method & reporting near miraculous benefits including healing from injuries that no other method could resolve. God gets all the glory.

Read more in my 2 FREE ebooks on my website.

Learn more on my Right Angle Podcast on YouTube and Spotify.

08/28/2026

STOP 🛑 going Past 90. My 2 FREE books & YouTube podcasts explain all the training methods, science, & research. Link bio. Hard copies on Amazon.

Our thoughts & prayers to anyone who experiences these types of injuries including this man on the squat. I’m posting this not to scare people but to help people avoid serious injuries.

A majority of research in kinesiology shows that roughly 90 degree joint angles or natural/partial range of motion optimizes muscle growth & strength. Some of these even show going below 90 deg not only is unnecessary but may be counterproductive.

Unfortunately, the negative ramifications from excessive range of motion such as significantly going past 90 degrees is not simply compromised strength & muscle mass. In fact, traditional strength training with full range of motion is one of the most injurious activities humans can participate according to latest research (30 references below).

Furthermore, a majority of strength training injuries occur below 90 deg joint angles or using excessive range of motion. There are literally thousands of clips online of lifters injuring themselves (muscle tears, ruptures, and extreme acute damage) during their training session. Without fail almost all of those occur below 90 deg joint angles. This is not a coincidence this is cause and reaction based on science.

There is a reason for this. Some occur with near max loading but most of them are with submaximal loads under control with loads the individual has been able to handle without issues in the past for multiple reps. Most of these are with lifters who have been lifting for years. That means we can rule out tissue adaptation & load management as issues. Instead the primary culprit is faulty biomechanics & excessive range of motion.

Yes there are multiple factors at play including steroids, previous injuries, nutrition etc. But the key culprit as shown by research is biomechanics & range of motion.

My FREE ebook & YouTube Podcasts explain.

doi: 10.1177/2325967118771016.
doi: 10.1080/02640414.2025.2481534.

30 More references below.

08/27/2026

Full Body Landmine 10 Exercises! My 2 Free Books explain all my methods, not just 1 but 2 FREE books. Link in bio. Hard copies of my books available on Amazon.

Here’s NPC figure athlete Leslie Petch on a full body landmine workout using the double landmine setup (isolateral). These exercises are great not just for motor control but ensuring both sides are working equally and symmetrically. Think of these exercises as a combination of trap bar exercises and dumbbell movements.

Due to the rotary motion of the landmine and the bars moving on an axis of rotation the bars are actually quite unstable if you lose form or use excessive momentum. Therefore, these drills are great for cleaning up form and teaching the person to maintain perfect control and technique. Some of them also provide a unique stimulus that’s difficult to replicate with other loading modalities including dumbbells, barbells, kettlebells, and cables.

Here are the 10 Exercises.

1.Double Landmine Deadlift.

2. Bear Crawl Landmine Chest Fly.

3. Landmine Shoulder Press.

4. Double Landmine Split Squat Lunge Deadlift.

5. Squat Jumps.

6. Floor Press.

7. Bent Over Rows and RDL’s.

8. Upright Rows.

9. Shoulder Lateral Raises.

10. Isolateral Machine Lat Pulldown.

Most exercises involved 90 degree movements and 90 degree eccentric isometrics which is science-based & maximizes muscle activation, motor unit recruitment, & intramuscular tension, length tension relationship, cross bridge attachments, co-contraction, and muscle spindle activation. That means more muscle growth, strength, explosive power, athletic performance, and joint health. Folks around the world using 90 deg EI not only to optimize their physiques but also to heal injuries & pain that no other modality including medical intervention could resolve. God gets all the glory.

More in my 2 FREE books and Right Angle Podcast on YouTube & Spotify.

Address

AHP Address: 560 Old Peachtree Road NW
Suwanee, GA
30024

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 12pm - 9pm
Sunday 12pm - 9pm

Telephone

+16789022477

Website

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