TikTok’s left-right push-up challenge is viral for a reason. Not only is it set to a catchy song, it also features one of the best full-body exercises you can do: Plank shoulder taps. Plank shoulder ...

Start in a high plank position with a neutral spine. Hands should be under your shoulders with fingers pointed forward. Without rocking your hips, engage the external core muscles and pick up your ...

From hollow holds to Copenhagen planks, we're always looking for ways to add new movements into our routine. As someone with especially weak abs – who can't seem to target them during workouts because ...