Rob Archer

What they found: In this study, researchers compared sleep versus easy aerobic activity (Think: an easy jog or bike ride for an athlete), in rugby athletes. They found that sleep extension had a faster recovery in cognitive performance, but aerobic activity led to quicker neuromuscular function and autonomic recovery.

So What? It’s important to note that this was a small study looking at a single nights sleep. But it does provide something novel and useful. If you need to get ready for game or big performance, of course you should prioritize sleep, but you shouldn’t neglect some easy aerobic exercise. Perhaps this is the reason why so many runners go for an easy shakeout jog the morning before a race?

Is there an optimum time to eat dinner to reduce the risk for Type 2 Diabetes? This study on 7000+ adults found eating dinner 3h or longer before bedtime is associated with reduced risk for type 2 Diabetes.

Longer wakefulness leads to a statistically significant decline in mood (p<0.001)

Physicians who take few vacation days each year are more likely to face burnout