Hold a dumbbell or kettlebell at chest height. Keep your chest and core engaged to keep the weight from tipping your torso ...

Torch stubborn belly fat and sculpt a leaner core with this expert-approved dumbbell workout. Discover the top exercises to tighten and tone your midsection fast!

That's according to a 46-year-old man who transformed his fitness. Gerry Skehan ... seen more defined muscle, and lost fat, he said. His routine has involved keeping tabs on his calories, protein ...

We've put together the best cardio HIIT workouts from running to bodyweight conditioning to strength training to build muscle and burn fat ... For the workout, you're going to hit max sprinting ...