Russell generally trains at the gym and spends most of her time in the free weights section. Focusing on specific training tools allows her to hone her technique, track her progress and stay ...

If you regularly do sit-ups and crunches, but haven’t noticed any improvements in your core strength, you’re not alone. I’ve made the same mistake in the past. These exercises are useful for targeting ...

In TODAY.com's Expert Tip of the Day, a physical therapist and trainer explains how to weave mobility into regular exercise and why it's essential for overall health. Having good mobility is essential ...