Take this 30-second pushup test to see if your upper-body strength and endurance are years younger than your actual age.

"In theory, doing weights first would put your body into aerobic mode [so] by the time you to get to running, you will already be in aerobic/fat burning state. So you may maintain [that aerobic state] ...

Cycling ignites passion, but too much pressure and expectation can burn it away. A psychologist with personal experience of ...