Single Leg Bridge
Targets: glutes, hamstrings
How to do it: Start on your back with your feet flat on the floor, knees bent. Place a dumbbell on your hips then lift your left leg off the floor. Push through your right heel and squeeze your butt as you lift your hips towards the sky. With control, lower your butt back down to the ground. Repeat, repeat, repeat, and then when your set is done, switch to the other side.
Split Squat with a Rotation
Targets: quads, hamstrings, glutes, hips, biceps, abs
How to do it: Stand with your feet shoulder-width apart and hold one dumbbell (by the ends) in front of you. Step your right foot forward and your left foot backward. Step far enough so that you can comfortably lower into a lunge position. Curl the weight up towards your chest and hold it there. Bend your left and right knees as you lower into a lunge. Once at the bottom, rotate your torso towards your right leg. Reverse the steps to return to the starting position: facing forward, legs straight. Repeat until you finish your reps on this side. Switch legs to finish the set.