Best of Philly

2014 Cross-Training Workout

Unite Fitness

If you’re not utterly exhausted after a 75-minute cross-training class here, you’ve done something wrong. Unite’s coaches mix challenging cardio intervals, strength training and yoga for a total-body torch of the “It hurts so good” variety. You’ll thank them—eventually.

Locations in Philadelphia and Mount Laurel | , unitefitnessstudios.com/