Fitness is all about adaptability, and celebrity trainer Vinod Channa had an interesting observation. While acknowledging John Abraham’s discipline, he admitted that actor Harshvardhan Rane is, in some cases, better than the former at workouts. John used to avoid agility and mobility workouts. I used to force him to do it because the body needs functional movement. From a wellness perspective, this comparison reinforces the message that discipline in fitness is important, but true physical resilience comes from embracing a full spectrum of movement — strength, mobility, balance and recovery.