Founded in 2018 by Hartl, The Undefeated Tribe is one of the fastest-growing franchises within the Crunch Fitness system.

Crunch Fitness today announces the opening of Crunch San Antonio Windcrest in Windcrest, Texas. The $5 million, 40,000-square-foot state-of-the-art fitness facility will open its doors in Fall 2025 ...

The TRX training kettlebell is no exception to this ... Another factor to consider when choosing how heavy your kettlebell should be is whether you plan to do pushing or pulling exercises, or both. A ...

For example, if you want to use a 35-pound kettlebell in the workout, warm up with a 12- or ... or find something to hang onto—like a column, TRX band, handle, or door frame.

What’s more effective for all-round fitness: bodyweight or weighted training? Two identical twins set out to answer just that ...

Crunch Fitness today announces the opening of Crunch Portsmouth in Portsmouth, Virginia. The $5 million, 40,000-square-foot ...

Get inspired by Sanon's intense workout routine! From TRX cables to hip thrusts, she's pushing her limits and reaping the ...

HIIT workouts can boost your metabolic rate (helping you burn more calories throughout the day). And science backs up this ...

But to get the benefits of HIIT, you need to be ready to work hard. A true HIIT session involves short bursts of intense ...

Think of hybrid training as the multitasking pro of the fitness world. Rather than committing to one style of training for ...

Want to stay strong and injury-free after 40? This expert-designed strength workout builds muscle, boosts longevity, and keeps you in top shape.