Jim Rowley, Marine veteran and CEO of Crunch Fitness, stays in shape with Pilates and protein shakes on the road — and ...

Sit-ups can be a great way to strengthen your abdominal muscles that sit around your stomach. But they can quickly get repetitive and its easy to accidentally lose your form, so when boredom strikes, ...

Crunch Fitness faces membership cancellations after a leaked ICE memo goes viral, sparking online backlash and divided member ...

Crunch Fitness has many eye-catching elements, such as Mark Mastrov at the top of its ownership roster. Mastrov is the co-founder of 24 Hour Fitness, which began in 1983 with one club and sold in 2005 ...