Perform one side lunge to the right.  Step back to center.  Keeping your right foot planted, step back with you left leg to perform a back lunge.  Step back to your starting position and repeat on the left side.

2. Unilateral Split Squat, Deadlift (Left)

Rest your back foot on a step or couch.  Keep you weight over your working leg.  Lower down until your quad is parallel to the ground.  Push back up to standing.  Keeping a slight bend in your knee, lower your chest down, reaching hands to the ground to perform a deadlift.  Repeat.

3. Unilateral Split Squat, Deadlift (Right)

Rest your back foot on a step or couch.  Keep you weight over your working leg.  Lower down until your quad is parallel to the ground.  Push back up to standing.  Keeping a slight bend in your knee, lower your chest down, reaching hands to the ground to perform a deadlift.  Repeat.

4. Squat Jumps, Squat Hold

Start with feet hip width apart.  Perform 5 squat jumps.  After the 5th one lower down to a squatted position and hold for 5 seconds.  Repeat.