However, when you buy something through our retail links, Condé Nast may earn an affiliate commission.As a certified personal trainer and fitness instructor, I’m a big fan of IRL classes, but the best ...

If you've ever wondered who's behind the sculpted physiques of Hollywood's elite, Gunnar Peterson is a name you'll hear often ...

The article humorously portrays each planet of the solar system as different types of gym personalities. Jupiter is obsessed ...

Lastly, I chose a pescatarian meal plan. Personally, I identify more as a flexitarian – I love the occasional beef burger – but felt that this meal plan would suit my tastes the most. I tried the plan ...

Day Ultimate HIIT Challenge will boost your metabolism and build strength. Access the full program schedule and workout ...

A fitness expert has explained the key exercises that can boost your heart health - reducing the risks of heart disease and ...

A typical SIT workout begins with a five-minute light cardio warmup to condition muscles for activity, followed by a maximum ...

Losing weight doesn’t have to be restrictive. From intense cardio to slow, heavy weights, here's a reliable, approved ...

Unlock modern cardio routine for heart health and fitness with the latest science on intensity, recovery, and targeted training methods.