Attention HIT studio owners and personal trainers: what’s the best way to think about…
HIT studio owners and High-Intensity Personal Trainers: have you ever wondered what it takes…
Cassandra Av (bunhongav @ yahoo.com) is a certified HIT trainer at Innate Strength Personal…
Ad Ligtvoet is a training instructor and former MedX therapist for Keiser Training in Aachen, Germany.…
Well … that was horrible. If I do another push-up, I feel like my…