CrossFit Mercer, LLC is a world-class CrossFit facility located in Trenton, NJ

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  • 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 beginner program
  • Small group classes w/ expert coaching
  • Convenient schedule
  • ¼ the cost of personal training
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Workout of the Day

  • Friday – 04/17/2015


    1 mile run

    shoulder mobility

    10 pass thorughs

    10 wrap arounds



    2 min Wall Plank

    10 R

    3 reps of each-press, push press, push jerk



    16 min ping pong

    A:  :20 max effort strict press @ 85%

    B:  5 arched back GM

    C:  :30 max effort push up

    D:  :45 dragon fly



    15 HSPU

    6 Dead Lifts

    12 HSPU

    9 Dead Lifts

    9 HSPU

    12 Dead Lifts

    6 HSPU

    15 Dead Lifts



    200 Meter walk

    5-10 minute Squat test

Find us


  • Ted Sobolewski

    Crossfit Mercer has been invaluable to the growth and development of our athletes. After the first season of working with Dolph, our athletes demonstrated better body awareness, posterior chain strength, and increased ability to produce power and speed from their hips.   What is more important to me as a coach is the time and […]

  • Shawn C.

    CrossFit Mercer has been a great overall experience for us…mywife and both our children started coming to CFM and it made our marriage evenstronger. We are constantly trying to dobetter each time we come and now, she has her Level 1 certification. The kids love coming; they have a lot of funwhile learning the fundamentals […]

  • Sheila K.

    “I’ve always worked out; I used to belong to the “Y”.  But when I was working out before, I didn’t feel like I was all that fit.  CrossFit challenges me, makes me push myself.  It’s also where I leave all the stress behind and just concentrate on the workout.  CrossFit has made me change the […]

  • Amy V.

    “I stumbled upon CrossFit, but was really intimidated at first – it seemed so hard core!  Finally, I just went… I joined in January 2013.  My inital goal was to lose weight.  I soon realized that the number on the scale means very little and my goals became 1) get stronger and 2) lose body fat.  […]


Call Today
Call Today
Movement and Mobility class tonight at 530pm
Happy New Year!
New Course for the New Year, Movement and Mobility, designed for the beginner, the advanced and the returning