Fitness experts say this dynamic twist on a classic exercise could be the missing link for stronger abs and defined obliques.

CR Fitness Holdings, the leading and fastest growing Crunch Fitness franchisee with over one million members, is turning up the intensity with its latest group fitness competition, Battle HIIT Out.

Red Bull tops the list of sponsors, including Diamond Edge Construction, Matrix Fitness, Precor, PromoVault, The abs Company, Daxco and Big Brand Graphics. TAMPA, Fla., March 31, 2026 /PRNewswire/ -- ...

A gym in Midland is participating in remembering 9/11 with a fitness challenge. Crunch Midland welcomed members of the community to participate in a stair climbing exercise. The challenge is to do 110 ...

TAMPA, Fla., April 15, 2026 /PRNewswire/ -- CR Fitness Holdings, the leading and fastest growing Crunch Fitness franchisee with over one million members, is turning up the intensity with its latest ...