Almost every gym has a gym ball (AKA Swiss, exercise or stability ball), but you rarely see it used. That’s a pity because it adds another dimension to core exercises. “One of my favorite reasons for ...

All products featured on Self are independently selected by Self editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. Ask a physical ...

Celebrity fitness coach Namrata Purohit knows exactly how to keep her Instagram family hooked. Whether it is sharing workout clips, quick fitness tips, or fun challenges, her content is always ...

Ask a physical therapist how you can subtly level up your workouts, and they’ll probably recommend trying the best BOSU balls (and other types of balance trainers). If you’re unfamiliar, BOSU stands ...