When you picture the typical high-intensity interval training (HIIT) workout, a handful of go-to exercises likely come to mind: burpees, squats, lunges, mountain climbers, jumping rope, and sprints on ...

Strength training is an important aspect of fitness. But you may find it daunting when you glance at the weights or complicated machines at the gym, wondering how to use them. Luckily, there’s an ...