These drills are designed to recruit Type II muscle fibers and increase insulin sensitivity through explosive multi-directional movement:
Kitchen Lateral Glide (HIIT Bursts):
How: Stand at the non-volley (kitchen) line in a ready stance. Use a shuffle step to move rapidly from one sideline to the other and back.
HIIT Format: Shuffle at maximum speed for 30 seconds, followed by 30 seconds of rest. Repeat for 5–8 sets.
The "Dink and Dash":
How: Stand at the kitchen line and hit a soft dink. Immediately retreat to the baseline and sprint back to the kitchen before the next ball arrives.
HIIT Format: Perform this continuous sprint-and-reset for 1 minute, then rest for 45 seconds. This works on rapid acceleration and deceleration.
Four-Corner Cone Drill:
How: Place a cone at the center of the kitchen and one at each of the four court corners. Start at the center, sprint/shuffle to a corner, touch the cone, and return to the center.
HIIT Format: Clear all four corners as fast as possible, rest for 30 seconds, and repeat for 5 rounds.
Split-Step & First-Step Burst:
How: From a ready position, perform a small split-step hop just as an imaginary opponent hits. Explosively push off toward a target on either the forehand or backhand side.
HIIT Format: 10 explosive bursts per side with minimal rest between bursts, then a 1-minute full recovery between sets.