India, March 7 -- If you regularly hit the gym to build muscle, chances are you've come across the dreaded leg day - the workout many people try to postpone or avoid altogether. The intense strain, sore muscles and the struggle to walk the next day often make leg workouts the least favourite part of a fitness routine. However, skipping leg day could mean missing out on some powerful metabolic and cardiovascular benefits that go far beyond just building stronger legs.

Dr Jeremy London, a board-certified cardiothoracic surgeon with 25 years of experience, is drawing attention to the importance of leg day - strengthening the leg muscles - to help lower the risk of heart attacks. In an Instagram video shared on March 6, the heart surgeon hig...