Quick Answer: A HIIT finisher is 3-5 rounds of 20-40 seconds max-effort work with 10-20 seconds rest, done at the end of an already-completed workout — the 10 moves below can be mixed into any combination as long as total finisher time stays under 10 minutes.

These aren’t meant to replace your workout. They’re the last push once the main lifting or cardio is already done.

1-2. Squat Jump to Tuck / Burpee to Broad Jump

Squat Jump to Tuck: Explosive squat jump landing soft, immediately followed by a tuck jump bringing knees to chest. 20 seconds on, 15 seconds rest, 4 rounds — this pairs lower-body power with a heart rate spike that’s hard to replicate with steady cardio.

Burpee to Broad Jump: A standard burpee finished with a forward broad jump instead of a vertical one. This shifts load into the hips and hamstrings compared to a normal burpee, making it a good finisher after an upper-body-heavy strength day.

3-4. Mountain Climber Sprints / Skater Hops

Mountain Climber Sprints: Hands on the floor or an elevated bench, driving knees as fast as possible for 20 seconds. Elevating your hands reduces wrist strain and lets you go faster without sacrificing form late in a session.

Skater Hops: Lateral bounds from one leg to the other, landing soft each time. This is the one lateral-plane move in this pair, which matters because most finishers are all forward/vertical and skip the side-to-side conditioning runners and lifters both need.

5-6. Plank Jacks / Star Jumps

Plank Jacks: From a forearm or high plank, jump feet apart and back together. Keep hips level throughout — this is as much a core-stability check as a cardio spike, since fatigue makes hips sag first.

Star Jumps: A jumping jack with more amplitude — arms and legs fully extended into an X shape at the top. The bigger range of motion means fewer reps hit the same heart rate target compared to standard jacks, useful when you’re short on time.

7-8. High Knee Sprints / Lateral Bound Burpees

High Knee Sprints in Place: Driving knees to hip height as fast as possible, arms pumping. Focus on cadence over height in the last round when fatigue sets in — a fast, controlled knee drive beats a sloppy high one.

Lateral Bound Burpees: A burpee where you shift one full stride to the side between each rep. This is the most technically demanding move in the set, so save it for round 1-2 before fatigue compromises the lateral landing.

9-10. Speed Skaters with a Pause / Squat Thrust to Reach

Speed Skaters with a Pause: Standard skater hop, but hold the landing for one full second before the next bound. The pause forces a stabilization moment that a fast continuous version skips entirely, adding a balance component to the cardio.

Squat Thrust to Reach: A squat thrust (no push-up, no jump) into a full-body reach overhead at the top. This is the lowest-impact move on the list, making it the best closer for a finisher when joints are already fatigued from the moves before it.

TL;DR:

• A finisher is 3-5 rounds, 20-40 seconds on, 10-20 seconds rest, under 10 minutes total
• Mix 3-4 moves from this list rather than doing all 10 in one session
• Save lower-impact moves (like squat thrust to reach) for last when joints are fatigued
• Lateral moves (skater hops) are the most commonly skipped and most useful

Pick three moves, set a 30-second work / 15-second rest timer, and go until the round count hits your target — that’s the whole system.