It’s hard to get stronger by doing planks and push-ups if your wrists can’t comfortably support your weight. Here are some strategies to work around those tight wrists and eventually improve your strength in them.
Source: What to Do If Push-Ups Hurt Your Wrists
Using something as a handle – kettle bell/etc – can really help.
The amount of sleep you get every night is important, but what’s even more important is that the sleep you’re getting is good sleep. If you have aches, pains, indigestion, or tend to snore, these are the positions that can help cure what ails you.
Here’s a helpful infographic, but don’t forget to get tested for sleep apnea.