CrossFit Fortem

CrossFit Fortem Helping people get in the best shape of their lives. CrossFit Fortem offers Personal Training in a Small Group Setting.

Every workout is custom tailored to your ability by a CrossFit Certified Trainer. Every Class consists of a Trainer-led warm-up, instruction on proper form, and a CrossFit Workout. Call us to schedule a Free private introduction to our CrossFit Program.

Workout of the Day | Summer Sunsets 🌅Level 3:5 rounds, each for time:400 m Run8 Deadlifts, 315/205 lbsRest 1 minute betw...
06/25/2026

Workout of the Day | Summer Sunsets 🌅

Level 3:
5 rounds, each for time:
400 m Run
8 Deadlifts, 315/205 lbs
Rest 1 minute between rounds.

Level 2:
5 rounds, each for time:
400 m Run
8 Deadlifts, 275/185 lbs
Rest 1 minute between rounds.

Level 1:
5 rounds, each for time:
200 m Run
10 Deadlifts, pick load
Rest 1 minute between rounds.

Today was all about building the ability to repeat a hard effort while staying strong under fatigue. The run got your heart rate up, then it’s was time to brace, stay in good position, and lift well even when you’re tired.

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HAPPY SATURDAY 👊⤵️In teams of 2, complete as many rounds as possible in 20 minutes:20 Synchro Box Jump Overs40 Single-Ar...
06/20/2026

HAPPY SATURDAY 👊⤵️

In teams of 2, complete as many rounds as possible in 20 minutes:

20 Synchro Box Jump Overs
40 Single-Arm Dumbbell Shoulder-to-Overhead (50/35 lb)
20 Chest-to-Bar Pull-Ups

The box jump overs were performed synchronized. The dumbbell shoulder-to-overhead reps and pull-ups were divided between partners however they liked.

Scales:
• Chest-to-Bar → Pull-Ups → Jumping Pull-Ups
• Choose a dumbbell weight that allows you to complete 8–10 reps at a time.
• Use a box height you can continuously jump over with good rhythm and consistency.

Another great week of training for life and becoming the most well-rounded humans we can be. Enjoy the weekend, everyone! ☀️

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CROSSFIT FORTEM KIDS SUMMER CAMP💪🦁• 🦁
06/19/2026

CROSSFIT FORTEM KIDS SUMMER CAMP💪🦁

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4PM SQUAD😎💪• 🦁
06/18/2026

4PM SQUAD😎💪

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MEMBER TESTIMONY: Saraiah Quiroz🦁Every member has a story. Here’s Saraiah’s.👇CrossFit Fortem has truly changed my life. ...
06/16/2026

MEMBER TESTIMONY: Saraiah Quiroz🦁

Every member has a story. Here’s Saraiah’s.

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CrossFit Fortem has truly changed my life. I started CrossFit thinking it would just help me with softball and while it has, it’s also helped me in nearly every aspect of life. Five months after I started CrossFit, I started to focus on my nutrition in June with Coach Aidan. I told him that I wanted to lose body fat while building muscle at the same time. He catered to the foods that I like and made the changes gradual. In a matter of 6 months, I was able to gain 3 pounds of muscle and lose 10% of my body fat. There were so many movements and gymnastics skills that I wasn’t able to do before but with the help of the coaches, I am now able to do them. CrossFit Fortem has overall made me a stronger athlete and has helped me to be more confident, discipline, and live a healthier lifestyle.

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FORTEMSTRONG🦁
06/13/2026

FORTEMSTRONG🦁

🏆 FORTEM SEMIFINAL ATHLETES 🏆A huge accomplishment for these three Fortem athletes, who all finished in the top 2,000 wo...
06/12/2026

🏆 FORTEM SEMIFINAL ATHLETES 🏆

A huge accomplishment for these three Fortem athletes, who all finished in the top 2,000 worldwide in Quarterfinals and earned a spot in the 2026 CrossFit Games Individual Online Semifinals alongside some of the fittest athletes in the world.

🏋️‍♀️ Jackie Pollema
🏋️‍♂️ Josh Pollema
🏋️‍♂️ Desia Dunn

An incredible achievement and a testament to years of hard work and consistency. We’re especially excited to watch Desia represent Fortem this weekend as he takes on the Semifinals workouts.

Way to go, team!

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“The goal isn’t just to get stronger in the gym, it’s to become stronger for life.” 🦁 🦁
06/09/2026

“The goal isn’t just to get stronger in the gym, it’s to become stronger for life.” 🦁

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Give it up for these four who are representing Team Fortem in the CrossFit Games Team Semifinals this weekend! 🦁Five wor...
06/05/2026

Give it up for these four who are representing Team Fortem in the CrossFit Games Team Semifinals this weekend! 🦁

Five workouts ahead and a chance to put their hard work, fitness, and teamwork to the test.

We are excited to watch them compete. Good luck this weekend! 👏🔥

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Workout of the Day | Ingrid 🏋️‍♀️🏋️‍♂️Level 3:10 rounds for time:3 Sn**ches, 135/95 lbs3 Burpees Over the BarLevel 2:10 ...
06/04/2026

Workout of the Day | Ingrid 🏋️‍♀️🏋️‍♂️

Level 3:
10 rounds for time:
3 Sn**ches, 135/95 lbs
3 Burpees Over the Bar

Level 2:
10 rounds for time:
3 Sn**ches, 95/65 lbs
3 Burpees Over the Bar

Level 1:
10 rounds for time:
3 Dumbbell Sn**ch, pick load
3 Burpees

Today we got a little stronger, a little tougher, and a little more capable.

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Address

166 S 2nd Avenue
Upland, CA
91786

Opening Hours

Monday 6am - 9pm
Tuesday 6am - 9pm
Wednesday 6am - 9pm
Thursday 6am - 9pm
Friday 6am - 9pm
Saturday 8am - 10am

Telephone

+19095506678

Website

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