The bear plank is an isometric exercise. Your quadriceps, which are important for walking, standing, and running, are among the main muscles engaged in this workout.
Jump lunges are a great workout for your lower body and will also get your heart rate up. Start by standing on the floor with your right leg in front of you, your left leg back, and your right knee ...
Well, you will also need some dumbbells for this workout, but only very light ones ... and side-to-side plank dips, firing up the obliques and stabilising muscles. The upper-body section ...
Your form could be to blame. As far as groan-worthy exercises go, you’d be hard-pressed to find ones that elicit quite as big a response as push-ups and planks. That upper body burn aside ...