Choosing planks not crunches can offer more benefits for your whole body. Planks work not just your core but also your arms, shoulders, and legs. They help improve your posture and balance too. Unlike crunches, planks reduce the risk of back pain because they strengthen your back muscles evenly. Plus, planks boost your core strength better, making your abs work harder. This makes planks a great choice for a stronger, healthier body without the strain crunches can cause
