Work your legs, arms, and core in this all-over training move.
-Woodchop in Lunge: Stand with your legs a little wider than shoulder-width apart. Hold the dumbbell with both hands. Now, lunge with your right foot, bending your knee 90 degrees. Bring the weight down to your right foot, then pull through your left hip to stand, lifting the weight back towards your left shoulder. Repeat doing 12 lunges. Make sure your feet are pointing straight ahead and that your right knee doesn't go past your toes. Then switch sides, this time lunging left, and do another 12. Again, check that your feet are pointing straight ahead and that your left knee doesn't go past your toes. This will work your shoulders, abs, and your glutes, quads, and hamstrings.