No lie: Aussie HIIT franchise F45 is about to be everywhere

F45's global expansion plans put it in the mainstream fitness ranks of OrangeTheory, CorePower Yoga, thanks to a new investment from Mark Wahlberg.

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Photo: F45

“I’m an Exercise Physiologist—Here’s Why You Shouldn’t Worry About Cortisol Spikes When You Do HIIT Workouts.” 

There’s a difference between chronic stress and making your body work during workouts.

woman sweating in the gym
Stocksy: Julia and Rob campbell

The 5 Best Pilates Exercises to Improve Flexibility

Stretch your limits with these gentle movements.

Unrecognizable woman stretches arms to legs while stretching on yoga mat on wooden floor of an outdoor terrace.
Photo Credit: Stocksy / Alexander Grabchilev