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John Lavoie Training (JLT)

5.0 20 reviews
Overall rating
5.0
out of 5
20 reviews
5 star 100%
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About John Lavoie Training (JLT)

John Lavoie Training is a highly recommended personal training service. The trainer is extremely knowledgeable and creates enjoyable, focused, and tailored programs that help clients stay consistent with their workouts. The studio has a welcoming atmosphere and a supportive community, which makes the training sessions even more enjoyable, even on bad days. The trainer's expertise and adaptability allow them to cater to a wide range of fitness goals, from casual fitness maintenance to serious athletic performance improvement. Overall, John Lavoie Training is an excellent personal training option for anyone looking to improve their physical and mental health.

Aug 2026
5.0
I’ve been training with John for the past eight months and can’t express enough how much stronger, fitter and energetic I feel! I’ve never been a gym person, but John listened to my goals around strength and flexibility and created a plan that lets me go at my own pace while also keeping me accountable. His professional expertise and experience as an elite athlete come through in every session, whether it’s coaching my form or giving helpful running advice.

The community John has built is very special and one of my favorite parts of training at JLT. Everyone is friendly, supportive and welcoming. The space is clean and modern and has great equipment. John offers… read full review
Jun 2026
5.0
John Lavoy is a great instructor—very knowledgeable, professional, and clearly an expert in his field. I highly recommend him
Mar 2026
5.0
John has been helping me recover from my second lower back surgery and within just 6 months I have made a massive amount of progress. I went from not being able to lay down on a bench to getting back to doing the bench press and deadlifts with his personal training program. Very knowledgable, friendly and works with you specifically even in his group classes. Facility is very nice, super clean and great equipment. Most importantly his workouts aren't boring. Perfect small gym set up in this area since the the city made Evolve Fitness close down a few years ago. Gym community is awesome here.
Photos of John Lavoie Training (JLT), 20 Concord Lane,  Cambridge
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Hours

Monday 6AM - 8PM
Tuesday 6AM - 8PM
Wednesday 6AM - 8PM
Thursday 6AM - 8PM
Friday 6AM - 8PM
Saturday 9AM - 5PM
Sunday 9AM - 5PM

Good to know

  • wheelchair accessible
  • accepts credit cards
  • private lot parking
  • offers military discount
  • open to all
  • bike parking

Location

20 Concord Lane, Cambridge, MA 02138

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John Lavoie Training (JLT) · 20 Concord Lane, Cambridge, MA 02138

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