Curtsy lunge with biceps curl
Performing a curtsy lunge will help tone up your thighs, and when you add a biceps curl to your lunge, you'll also strengthen your arms. Simply stand with dumbbells in each hand. Step one leg back and cross it behind your other leg. As you lower yourself into a lunge, curl your dumbbells up toward your shoulders. Return to start, repeating 12 times before switching sides.
Photo Credit: Girls Gone Sporty