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

  • Thursday – 3/26/2015

    Run 400m or Row 500m or Jump Rope 3 min

    Warm-up – 3 rounds

    High Knees, Butt Kicks, Skip (for height), Carioca – (down, back, down, back)

    Empty Bar Power Clean – 10 reps

    Stability – 3 rounds

    Pillar to Plank Press Up – 10 reps

    Pillar Hold – 45 seconds

    Rest – 30 seconds

    Strength – 10 EMOM

    Power Clean – 2 reps

    Double Unders – 15 reps


    Singles – 25 reps

    Work to maintain double/single unders unbroken and fast, transition
    quickly. You should have AT least 30 seconds rest.

    Conditioning – 3 rounds

    400m Run

    Hang Power Clean – 10 reps – 135/95

    C2B Pull-ups – 15 reps


    Ring Rows – 15 reps

    Cool Down – 2 rounds

    Calf Stretch – 45 seconds each side

    Foam Roll IT Band – 60 seconds each side

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