I’ve been training clients for almost two decades now, and I’ve noticed a pattern. I can get a pretty good idea of who will stick to their workout program and who won’t, based on their answer to one ...

Tens of thousands of readers have joined The Wall Street Journal Workout Challenge. Haven’t signed up yet? No problem. The five-week program is free for all readers and you can start the challenge at ...

The global fitness industry will generate over US $80 billion in revenue in 2023, estimates suggest. And why not, given the many excellent reasons to exercise? Better cardiovascular health, lower risk ...

Decades of evidence shows that exercise leads to healthier, longer lives. Researchers are just starting to work out what it does to cells to reap this reward. When Bente Klarlund Pedersen wakes up in ...