The heart is a muscle, and what do muscles do when they're torn? They grow back stronger.
I don't do this to be healthy, I do this to get big muscles.
Still using all the muscles except the one that matters?
Agent Smith in The Matrix - Reloaded
I am not a buff guy who's working out at the gym after practice.
Kai Havertz - June 2021
For me, fitness is a part of my everyday life. But fitness does not mean having big muscles; it means being active, quick, and flexible. It can be defined in many terms.
Leg day is my favorite day. You can't have a thorough leg workout without feeling completely spent. It's a challenge, but the benefits of maintain muscle mass on my legs is important because, as the biggest muscle group in the body, it also helps me keep the proper body composition in terms of fat to muscle ratio.
The imagination is a muscle. If it is not exercised, it atrophies.