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

They’re often lumped together as “ab exercises,” but crunches and situps aren’t the same thing — and choosing the right one can impact your results (and your spine). So, if your goal is stronger abs, ...

• Sit-ups target your abdominal muscles, back muscles, and hip flexors, while crunches only target your abdominal muscles. • Neither sit-ups nor crunches alone burn abdominal fat. Overall activity and ...

Welcome to Start TODAY. Sign up for our free Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Many people don’t use correct form when doing core ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." If your body were a bicycle, your abs and back muscles—your core—would be the frame. You need a ...

Crunch Fitness recently expanded in New Jersey with the acquisition of five gym locations, the company has announced. Fitness Holdings North America, which operates Crunch Fitness franchises, acquired ...

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 ...

Crunch Fitness franchisee The Undefeated Tribe is entering the Minnesota market and opening at least four gyms this year, ...

Bicycle crunches are a great exercise for building core strength in runners – and they are a fair bit harder than they look. Now, we don’t have to remind you of the importance of doing strength ...

FORT WORTH, Texas, Feb. 14, 2025 /PRNewswire/ -- CR Fitness Holdings LLC, the fastest-growing and leading franchisee of Crunch Fitness, is set to open Crunch Summer Creek, a state-of-the-art, $12 ...