F45is a world-conquering gym franchise with a rapidly increasing number of locations globally.

As the name suggests, it features 45-minute functional training exercises in a group setting.

Station rotations keep you guessing, and the team dynamic offers support and encouragement (viaVery Well Fit).

Athletic men and women in a group fitness class

Naturally, results differ, depending on your goals.

If you don’t have a fitness tracker, no worries.

you’ve got the option to use anF45 Lionheart Heart Rate Monitorduring your workout.

Athletic woman using battle ropes

It even sends you an email afterwards with calories burned, average heart rate, and more.

One major perk of this high-intensity exercise is that calorie burn goes beyond the gym.

Instead of just lounging on the couch, an active rest day may help speed up your recovery.

Woman sitting in gym with pre-workout shake

Prioritizing a nutrient-rich diet and good sleep are also essential to getting the most from your workouts.

Don’t feel ready for F45?

There are plenty ofworkouts for people who hate working outor even those who just want aquick 30-minute gym workout.