Welcome to Extreme Fitness Thornhill. No matter what your fitness level or your mood, at Extreme Fitness Thornhill, you will find everything you need to replenish your body and soothe your mind. If you haven’t already had a chance to visit the club, we can’t wait to show you around. Please give us a call and ask one of our knowledgeable representatives for detailed information about all of the great services and programs we have to offer. 

Facilities
Include award-winning facility design, executive locker rooms, steam room, whirlpool, salt water swimming pool, Aquafit, towel service, massage therapy, comprehensive selection of free-weights and resistance machines, wide selection of cardio machines with built-in LCD televisions, group fitness, group cycle, Pilates, yoga, private personal training studio, full-service health center for personal training and nutrition, members’ lounge, juice bar, and child care.