For fitness enthusiasts who need a little cardio variety, HIIT (or high-intensity interval training) has long been a popular choice. According to a study in Biology of Sport, HIIT — which pairs short ...

This “afterburn effect” keeps your metabolism elevated for hours post-workout, burning ... fat more effectively than steady-state cardio, all while preserving muscle mass. A typical 20-minute ...

Tricep extension reverse lunge: Here you’ll grab both, or one dumbbell and do a tricep extension, before raising the weight and holding it against your chest and completing a reverse lunge, switching ...

what to read next Cycle between the 4 moves, 5 times, for a total of 20 minutes ... thousands of workouts each year, taking deep dives into the science behind muscle building and fat loss or ...

This two-move session lasts just 20 minutes but uses ... and testing thousands of workouts each year, taking deep dives into the science behind muscle building and fat loss or exploring the ...

Cardio, from running to cycling, is often touted as the ultimate fat-burning tool, yet for many, the results fall short of ...

Hop on the stair climber and warm up with an easy pace for 3 minutes. Then move through three progressively harder blocks of intervals, adjusting your pace and intensity as needed. Wrap it up with a ...

Walking lunges target the lower body, particularly your quads, hamstrings, and glutes, while engaging your core for balance.

Discover five research-backed workouts that target stubborn belly fat with visible results in just one month—perfect for ...