Tennis Balls, Anyone?
Work the kinks out on a long drive or flight.

Breath-ercize
Strengthen your lungs and relax your everything by breathing right.

It's a Stretch
Tension melts away and flexibility improves when you stretch.

This is not just about sleeping, watching TV, drinking, and smoking after work. This is how we can regenerate our bodies. To reenergize ourselves. Yes, a good amount of sleep is important, but what activities can we do to stimulate us, which can help us temporarily refocus and relax? More ideas to explore.