The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

Flyes are exercises to strengthen the muscles of your upper body. The hand and arm move through an arc against resistance with the elbow at a fixed angle. Flyes are strength training exercises, and ...

Naturally, your go-to core workout might include a variation of sit-ups, crunches, and planks. Because as a runner, you know how important training your midsection is to improve your performance. But ...

I don't care if you have visible abs or not, but I do care that you have a strong core. Why? Because in my opinion, a strong core is the root to all movement. You core helps you stand tall, it keeps ...