Melissa Kendter

Melissa Kendter 🧬 Strength + Run Coach | Founder of Commit
📱 Train inside Commit: lift · run · hybrid
🎙️ Performance Podcast
It’s a beautiful day to move our bodies ®

With over 12 years in the fitness industry working with athletes of varying levels and goals, I've seen firsthand the impact of coaching can have on someone. My passion is guiding people towards a healthier lifestyle with a no-nonsense, science-backed approach. There's no wrong way to train, it's about training according to your goals and phase of life, whether that be general health, a race, or a

specific skill. As a cPT, Certified Functional Strength Coach (CFSC), UESCA Running coach, my aim has always been to make fitness as accessible and empowering to as many people as possible, giving you the practical tools you need to improve your well-being, and reach your goal effectively at whatever phase of life you may be in. As a former collegiate athlete, multi-marathon finisher, Boston qualifier, and triathlete, I know firsthand the importance of strength, endurance, mobility, and mindset for both boosting performance and confidence. I'm a sucker for science, research, and movement variety. It’s not about training harder, it’s about training smarter toward your goals.​ I've coached novice runners, to experienced runners, from taking your first run, to running an ultra marathon. I host of the Performance Podcast, where we delve into fitness topics that can be somewhat messy, and the answer is often, it depends.​​​

After years of coaching 1:1 in-person, group session, classes, and training camps, I knew there was a broader reach. That is when in 2019 I created my first Commit Program, exclusively online. The word "Commit" has a deep meaning to me. My first online program was a PDF guide, then it snowballed to my Commit being in-apps and training women globally (from Commit home guides to gym guides, express guides to running programs, and more). However, my passion still lies with 1:1 coaching, because that is where you gain personalized guidance, accountability, and expert support, which can make a huge difference in your training and results, not to mention the mental support.

My coaching philosophy is simple: every athlete is unique and responds differently to various workouts and weekly mileage. The foundation of a successful coach-athlete relationship is understanding the individual athlete, which is essential for maintaining their health and happiness. I believe in incorporating a diverse range of workouts, including fartleks, track sessions, hill training, tempo runs, long runs, and easy runs, as well as strength work, for a comprehensive approach, while starting at your foundation. While I encourage fun, enjoyment and laughter along the way, we will also commit to working hard to reach your goals, as it's crucial to love what you do and have confidence in your abilities!

08/04/2026

3 core exercises that pack a punch, plus are effective AF 💥 try & let me know, let’s goo 😘

The key with all three? Control and own the movement. Quality reps with control will always beat rushing through for quantity.

🔥 Bear Plank Ball Squeeze + Leg Rotation
Combines adductor engagement, hip mobility, and deep core control. The goal is to move through the hips while keeping your upper body stable and your core engaged.

Stable trunk + mobile hips = efficient movement.

🔥 Side Plank Crunch
Targets the obliques while building lateral core strength, shoulder stability, and control through the entire side of your body.

🔥 Commandos
Develops endurance, shoulder stability, core control, and coordination while forcing your trunk to stay stable throughout the movement.

No fancy setup needed, these can be done almost anywhere with minimal equipment.

Make them work for you 🚨 Need a progression? Add load where appropriate, increase time / reps, or slow down the tempo. Need a regression? Reduce the range of motion, perform from your knees, or focus on mastering control first.

I just love commandos, you know. Who’s with me? 😏

Endurance, shoulder stability, core control, and total body coordination while forcing your trunk to stay stable throughout the movement. Engage your glutes for a stronger more efficient movement.

Side plank variations are always a must. 🤌🏽

Targets the obliques while building lateral core strength, and control through the entire side of your body.

Strength programs, running programs, hybrid programs all inside the Commit App🔥

07/30/2026

Post-run chat… never lose sight of your deep rooted why, the joy in the process, and what your body is doing for you.

Xx

Not gonna lie, I almost skipped a training session last week because I felt like everyone in that room was either in bet...
07/29/2026

Not gonna lie, I almost skipped a training session last week because I felt like everyone in that room was either in better shape, faster, or stronger than me. Sat in my car for a solid-HOT minute talking myself into just getting it done.

I’ve been coaching for years and that little voice still creeps in. The difference now is I don’t wait for it to go away and I don’t say “I’ll just start another day…”
I just own it and walk in anyway. 🤝🏽

The people who “keep going” aren’t the ones who stopped doubting themselves. They just stopped waiting for the doubt to leave first.

Every time you show up, everything time you put in the effort, you prove you’re becoming the person you use to think was out of reach.

Let me know if you needed this today.
And save it for a day when your brain tries to talk you out of it. 🩵

07/27/2026

full body power & strength ⚡️ let’s train our bodies to move with more power, coordination, and control.

This session blends explosive power, functional strength, balance & stability, athletic movement, and core control

✔️ Opposing muscle group supersets improve training efficiency while allowing one muscle group to recover as another works, helping you maintain higher quality movement throughout the workout
✔️ Explosive power exercises train your nervous system to produce force quickly, improving athleticism, coordination, and overall movement quality
✔️ Single leg balance and stability work improves proprioception, your body’s awareness of movement and position, while building balance, coordination, joint stability
✔️ Dynamic core training teaches your trunk to resist rotation, stabilize under load, and transfer force between your upper and lower body.. exactly how your core functions during running, lifting, and daily movement

Swipe 🎥✍🏽:

1️⃣ superset: push press into front foot heel elevated slit squat (per side)
2️⃣ superset: power pushup into jump squat
3️⃣ superset: lateral lunge to press (p/s) into single leg stability bicep curl (p/s)
4️⃣ triset: forearm plank band row (per side) into side plank clam (p/s) into bear crawl

Save this workout for later, or if you’d rather have everything programmed for you, you’ll find this session and hundreds of others inside the Commit App. 🩵

Run. Lift. Move.
www.trainmk.com

07/24/2026

the legs & glutes workout you need. 🍑🔥

✔️ Compound lifts to build strength & power
✔️ Single-leg work for balance & stability
✔️ Isolation exercises to target the glutes, hams, and of course the calves! 👌🏽
✔️ Pop of core to tie it all together

Everything below the belt gets some love,
because strong legs help you move, run, and perform better.

Swipe 🎥✍🏽:

1️⃣ rdl
2️⃣ superset: heartbeat squat into leg abduction
3️⃣ hip thrust
4️⃣ superset: iso split squat with woodchop into calf raise
5️⃣ superset: single-leg hamstring curl into band bear with quad ext
2-3 sets each depending on your level & time

For more workouts like this [or to find your next program], train with Commit: strength, running, hybrid, mobility.

A reminder for anyone training right now:You don't have to destroy yourself every workout to make progress.Consistency b...
07/19/2026

A reminder for anyone training right now:

You don't have to destroy yourself every workout to make progress.

Consistency beats perfection.
Showing up beats starting over.
Strong is built one workout at a time. 💛

07/18/2026

restore & rebuild ✨ one of my favorite workout pairings? mobility + core work.

Not every workout needs to leave you exhausted. Some of your most important training happens on the days you slow down, focus on body awareness, and reconnect with your breath.

Because here’s the thing:

📌 Mobility creates range of motion.
📌 Core strength teaches you how to control it.
📌 Strength without mobility is harder to use.
📌 Mobility without strength is harder to control.

The magic happens when you build both. That’s why sessions like this are included inside the Commit App.

🏃‍♀️ Whether you’re a runner, lifter, or simply someone who wants to feel good in your body, don’t overlook these days. They’re often the workouts that keep you progressing for the long haul.

🤝🏽 save and try it this weekend.

For the full guided workout breakdown, coaching cues, and more sessions like this, train with me inside Commit. 🩵

07/15/2026

UPPER BODY & CORE 🔥 covering all the basics, with a little extra spice. 🌶️

We push, we pull, we challenge stability, and we build a rock-solid core. Every movement has a purpose, creating a well-rounded upper body sesh.

(Did this little number yesterday with my easy run… today is a little speed with legs & glutes: commit app of course).

Swipe 🎥✍🏽:

1️⃣ Superset 1:
- Incline Chest Press (upper chest & pressing strength)
- Single-Arm Row (upper back, posture & unilateral strength)
2️⃣ Superset 2:
- Loaded Suitcase Carry + Single-Arm Overhead Press (core stability, shoulder endurance & anti-lateral flexion)
- Standing Rear Delt Fly (rear shoulders, shoulder health & posture)
3️⃣ Triset:
- Push-Up to Renegade Row (push, pull & core stability)
- Lying Overhead Lat Pull (lat strength & shoulder health)
- Weighted Overhead Dead Bug (deep core & shoulder stability)
4️⃣ Core + Arm Finisher:
- Forearm Plank to Knee Tuck (anterior core & stability)
- Kneeling Triceps Press-Ups (triceps & pressing endurance)
- Side Plank Dips with Double Knee Down (obliques & lateral core strength)

It’s the kind of balanced training that not only helps you look stronger but move and perform better too.

For the full workout breakdown, or other workouts and programs like this, head to Commit 📲🫶🏽

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Dublin, PA

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