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 ...

Too much of one exercise, like running, can be unhealthy. That's why sports medicine physician Dr. Nick Monson says runners should do other exercises in addition to running, like biking, swimming or ...

With so many rave-worthy fitness classes out there, it’s easy to get sucked into a cycle of intense exercise. (Think: SoulCycle for breakfast and Flywheel for happy hour.) While getting your sweat on ...

Dr. Oster is the founder and chief executive of ParentData and a professor of economics at Brown University. February is the month things go south in our exercise routines. The excitement of New ...