Few exercises in the United States have gained as much popularity over the past decade as barre fitness. Founded by a Jewish dancer named Lotte Berk who escaped Nazi Germany shortly before the start ...

Until recently, that meant relying on the bulky, hefty dumbbells provided at my nearby gym, but that’s no longer the case. I ...

Want to make your home workout more challenging? Add weight. To get stronger, you have to gradually increase the weight, frequency or number of repetitions in your strength-training routine — that’s ...