Not squats or lunges — this is the simple Pilates exercise I use to build functional strength in my quads, hip flexors and deep core

This is the one Pilates exercise every runner should focus on ...
Jason Smith on MSN

What Happens When You Master This Lower Body Bodyweight Exercise

Build powerful lower body strength using just your bodyweight. This effective exercise targets your legs and glutes, helping ...
Fit&Well on MSN

You don’t need to jump to get an effective cardio workout—this expert trainer explains why

Build cardio health and strength without the joint stress ...

No sit-ups or crunches, this is the simple Pilates exercise I use to sculpt all of the muscles in my core

Credit: I’ve been doing Pilates for the past decade, and credit it with getting me to the start line of six marathons injury ...