If there were one best exercise machine to lose weight, then we'd be the first to tell you about it. But everyone is different, from the exercise their bodies best respond to, to the one they enjoy ...

Add Yahoo as a preferred source to see more of our stories on Google. “If you're new to exercise, it can be tough to know when you're actually engaging your core, which can sometimes lead to lower ...

Jim Rowley, Marine veteran and CEO of Crunch Fitness, stays in shape with Pilates and protein shakes on the road — and watches "Survivor" to unwind.

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. Graphic by Kayleigh ...

I'm not a huge fan of crunches. The move is easy to perform incorrectly and doing so puts a lot of strain on the neck. Another reason I don't love them is that if you're short on time, they aren't the ...