Dr. Grover Smith, a retired radiologist, is 86 and still going strong. He attributes this partly to training regularly in a gym three times a week, a habit he didn’t start until he was 74 and well ...

The science on whether to do cardio before or after weights is inconclusive -- it all depends on your goal: overall health, weight loss or muscle gain. Keep reading to find the best approach for you.

The main workout features three full-body circuits, each with five intervals, which you’ll complete twice. You’ll work for 40 ...

All told, the “best” time to work out is when you can show up consistently and perform at the top of your game. “No matter what time of day you choose to exercise, consistency and enjoyment are the ...

From my experience in developing beginner workout plans, I've learned that instead of committing to that daunting, hourlong ...