Starting a workout tired.
You won鈥檛 be able to perform to the best of your abilities. You won鈥檛 see results.
The Fix
If you simply can鈥檛 get more sleep, try hitting the gym when you鈥檙e most awake. If that鈥檚 first thing in the morning, go then. Lunchtime? Grab a sandwich on your way back to work. If going to the gym when you鈥檙e most awake just doesn鈥檛 work with the rest of your schedule, grab some caffeine. Several studies have found that around 100 milligrams of caffeine (a cup of coffee) will perk you up and improve your strength.聽