The couple use a technique known as high-intensity resistance training (HIRT) to pack a lot of core-strengthening exercises into just 15 minutes. The aim is to train hard for 40 seconds, take a ...

Strengthening your core doesn't just mean building abs. You need a strong core for many reasons like a good posture, ...

June 17, 2025. More for You ...

Balance exercises can help older adults prevent falls and accidents when walking. Learn how to use chairs and walkers to ...