While the plank is an excellent core exercise, several other options can strengthen your core. You can do these bodyweight exercises anywhere, and they don’t require equipment.
Shelter-in-place restrictions may be loosening across the United States and around the world, but with gyms still closed in most US states and many online fitness sites sold out of equipment, finding ...
Relatively simple but effective exercises are often particularly popular. Step-ups definitely fall into this category, primarily working our glutes and legs. They also burn calories at the same time.