How to Increase Your Vertical Jump for Volleyball

In volleyball, height at the net wins points. A bigger vertical means hitting over the block, spiking down instead of into it, and blocking balls that used to sail past. But like every sport, volleyball asks for a specific jump — actually two of them — and training for those beats chasing a generic number.

If you want the science underneath it first, read how to jump higher. This guide turns it into height at the net.

The two jumps volleyball needs

• The spike-approach jump. A three or four step run-up into a two-foot takeoff with a big arm swing. It borrows elastic energy from the approach and is almost always your highest jump.
• The block jump. A two-foot jump from a near standstill, arms already up, often after a quick shuffle along the net. It is nearly all raw double-leg power with little run-up to help.

Most players jump much higher on the approach than on the block. That gap tells you something: if it is large, you are leaning on your run-up for elastic energy and your standing power is the weak link. Training both, and biasing toward the weaker one, is how you raise your ceiling everywhere on the court.

Test your jumps before you train them

Volleyball rewards testing more than almost any sport, because the two jumps diagnose each other:

• Approach jump vs block jump. Measure both. A big gap means you rely on the run-up and your standing power needs strength work; a small gap means your approach is not adding what it should, and technique or elasticity is the limiter.
• Arm swing contribution. Compare a jump with a full arm swing to one with hands on hips. A good swing adds 10% or more, and in a sport where you jump with your arms overhead at the net, swing timing is trainable free height.
• Left vs right single-leg jumps. A side-to-side gap over 10% matters for your plant, your landing and your injury risk — especially coming back from an ankle or knee problem.

The Metric Jump app measures all of this from your phone: it auto-classifies each jump type, works out your arm swing percentage and left–right symmetry, and tracks it over time. The full protocol is in our guide to testing your vertical jump.

Strength: the foundation

You cannot express power you do not have, and relative strength — strength per kilo of bodyweight — is the quality most tightly linked to a big vertical. The data backs this up. Build it with:

• Squats, back or front, through a full range — the base of the block jump.
• Trap-bar deadlifts, loading the hips and posterior chain that drive extension.
• Rear-foot-elevated split squats for balanced single-leg strength and healthy knees.
• Calf raises, your final push off the floor and an easy home win.

Power and plyometrics: the spring in the approach

The approach jump lives on your stretch-shortening cycle — the tendons storing and returning energy like a spring. Power and plyometric work builds it:

• Jump squats and trap-bar jumps for loaded explosive power, which carries straight to the block.
• Pogo hops for stiff, reactive ankles.
• Approach bounds and broad jumps that mimic converting horizontal run-up speed into vertical height.
• Depth jumps, the most demanding, added only when you are strong and land well.

Keep plyometric volume low and the quality high, and bring real intent to every contact — the full progression is in our complete guide to plyometrics.

Protect the knees that do the jumping

Volleyball has the highest jump counts in sport — a hitter can leave the floor a hundred or more times in a session — which is why patellar tendinopathy is nicknamed jumper's knee. Every spike and block is already plyometric load, so the answer to a stalled vertical is almost never "more jumping on top of practice." It is managing total jump volume, building the leg strength that lets tendons tolerate the load, and keeping calves and quads strong and supple. If your knees are already grumbling below the kneecap, train around it early rather than pushing through. A sore tendon caught early is a few weeks of management instead of a season-long problem.

The approach: technique that adds height for free

A good spike approach is a skill, and it is worth centimetres. The last two steps — a long penultimate step into a quick, hard plant — let you gather and load, and a full double-arm swing throws you upward. Drill it with our guide to jumping technique, and keep your hips and ankles loose with daily mobility work so stiffness is not capping your jump before you leave the ground.

Can you train it at home?

Yes. Bodyweight strength (squats, split squats, single-leg calf raises), low-equipment plyometrics (pogos, broad jumps, approach bounds in the backyard), and daily mobility will move your vertical without a gym. Add a loaded backpack or dumbbells once bodyweight is easy. The principles are the same — only the load changes.

The mistakes that keep volleyballers grounded

• More spiking to jump higher. Hundreds of extra approach jumps a week is plyometric overload, not training. Your practice already supplies the jumping; the gym supplies what practice cannot — strength.
• Skipping the weight room. The block jump especially is raw force, and no amount of court time builds it. Two short strength sessions a week move the block more than any jumping drill.
• Long, slow cardio for conditioning. It pushes your fibres toward slow endurance dominance and keeps your legs in constant low-grade fatigue. Condition with the game and short repeat efforts.
• Ignoring the landing. You jump as often as you land. Soft, controlled landings protect the knees that your season depends on.

A simple weekly plan

Two or three quality sessions beat daily grinding:

• Day 1, strength. Mobility warm-up, squat 4x5, rear-foot-elevated split squat 3x8, calf raises 3x12.
• Day 2, power and plyos. Mobility warm-up, pogo hops 4x10, box jumps 5x3, jump squats 4x3, approach bounds 4x3.
• Day 3, optional. Repeat the strength day heavier, or rest if your legs are not fresh.

Never train plyometrics on sore legs, and test your vertical every few weeks so you can watch it climb. If you want every set, rep and progression mapped out, that is exactly what our jump program does.