Before I began coaching, I used weight machines all the time. I didn't know how to properly use free weights and felt very insecure in the weight room. Machines provided a simple solution to help me ...

John Malone hit the gym for years, doing planks and taking abdominal-workout classes without ever achieving his goal: a sculpted stomach. “I’m very vain,” the 40-year-old information-technology ...

They’re often lumped together as “ab exercises,” but crunches and situps aren’t the same thing — and choosing the right one can impact your results (and your spine). So, if your goal is stronger abs, ...