Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
If you stop working out, it takes twice as long to lose strength than it took to gain it.
16
You burn more calories sleeping than you do watching television.
348
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12