To get faster try these speed drills.

Do 10 reps of each move moving from one move to the next. You should take no more than about 10 seconds to transition from one move to the next.

Perform these moves in a sequence doing all 5 exercises 10 times each = 1 round
Rest 1-2 minutes after completing round 1
Repeat the 5 moves doing all each 10 times each completing round 2
Do these 2 more times totalling 4 rounds total.

Here are the moves:
1. Tuck Jump (Using your arms jump and reach up, while quickly bringing both knees into your chest)
2. Squat Jump (from the squat position, use your arms and jump up reaching high with your arms and landing back in the squat position)
3. Power Skip (skipping in a forward motion but skipping upward)
Zig-Zag Bound (skipping at diagonals with strong arm movements)
5. Jump Stick the landing (basically this is a big jump landing in a strong stance with soft knees)