CrossFit ThorntonCrossFit Thornton

12061 Pennsylvania St.Suite B-103 Thornton,CO 80241
 | 303-495-5040

CrossFit Thornton is a school of elite fitness located in Thornton, CO

Call us at 303-495-5040 or send us a message below to sign up for a free trial.

  • Get leaner and stronger
  • Feel more positive and energetic
  • Reduce injury, illness and disease
  • Improve performance at chosen sport(s)
Learn about CrossFit
  • World-class, passionate coaches
  • Life-changing programs
  • Welcoming and motivational atmosphere
  • State-of-the-art facilities
Meet our coaches
  • Friendly, accessible program based around your goals
  • Small group classes w/ expert coaching
  • Convenient schedule
  • ¼ the cost of personal training
Get started

Find us

  • Address: 12061 Pennsylvania St.Suite B-103 Thornton,CO 80241
  • Telephone: 303-495-5040
  • Email:
Workout of the Day

  • 21 October, 2014

    Fitness/Performance/Sport(5:00PM) Strength 1 x 20 Back Squat @ 60% 1RM (Add 5 – 10# from last workout) Conditioning F: Alternating EMOM for 20:00:Even-20 Lateral Jumps10 Kettlebell Swing 24/16kg Odd-5 Burpees10 Single Arm Push Press 24/16kg P: Alternating EMOM for 20:00:Even- 20 Double-Unders5 Power Snatches 95/65#Odd-5 Bar-Facing Burpees5 Shoulder to Overhead 95/65# S(5:00PM): Alternating EMOM for […]

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