In a college volleyball gym, the height is the first thing you notice. There are middle blockers at 6 feet 7 inches and outside hitters who stand a head above most people in a grocery line. It’s easy to assume the sport did that to them, so when a 12-year-old joins a club team, parents often wonder whether all that jumping will add a few inches.
Does volleyball make you taller? Not in the way most people hope. This guide covers what actually sets your height, why volleyball rosters skew tall, and what jumping and stretching can and can’t do to your skeleton. It also covers how young players can get the most out of the sport during the years when they’re still growing. The evidence comes from twin research, pediatric guidelines, and exercise science, not locker-room folklore. If you’re comparing sports, it fits into the wider picture of exercises to boost height naturally.
Key Takeaways
- Volleyball doesn’t lengthen your bones, but it supports healthy growth during adolescence.
- Genetics explain roughly 80% of the differences in adult height between people. Nutrition, sleep, and exercise decide whether you reach your genetic potential.
- Jumping builds denser bones, and stretching improves posture. Neither one adds bone length.
- The sport strengthens bones, sharpens coordination, and builds cardiovascular fitness at any height.
- Young players get the most from volleyball when they pair it with good nutrition, enough sleep, and smart injury prevention.
The Short Answer: Can Volleyball Increase Your Height?
No, volleyball doesn’t make your bones grow longer. You get taller when the growth plates near the ends of long bones like the femur and tibia make new cartilage that slowly turns into bone. Genes and hormones drive that process, not how often you jump, and once the plates close in the late teens, your bone length is set.
But volleyball can change something else: how tall you stand. The sport builds the core, upper back, and hip muscles that hold the spine upright. A teen who stops slouching can measure noticeably taller against a wall chart without growing a millimeter of bone. That change is real, but it’s posture, not growth.
The confusion makes sense, because the sport is full of tall people. That comes down to selection, which is covered below.
What Actually Determines Your Height?
Genetics Plays the Biggest Role
Your DNA sets the range your height can fall in. According to the NIH’s MedlinePlus, scientists estimate that about 80% of the variation in height between people comes from inherited genetic differences. Much of that figure comes from twin studies that compare identical twins with fraternal twins. Hundreds of gene variants each add a small amount, so there’s no single “tall gene.”
Pediatricians often use a quick estimate called mid-parental height. For a boy, add both parents’ heights, add 5 inches, and divide by 2. For a girl, subtract the 5 inches instead. Most children end up within about 4 inches of that number either way, and short parents can still have tall children when genes and childhood conditions line up in their favor.
Nutrition, Sleep, and Physical Activity
The rest comes down to daily habits. They can’t push you past your genetic ceiling, but falling short on them can keep you below it.
- Protein: It supplies the amino acids that bone and muscle are built from. Teens in heavy training need more, because practice itself breaks tissue down. Protein and height growth are closely linked for this reason.
- Calcium and vitamin D: The NIH Office of Dietary Supplements recommends 1,300 mg of calcium a day for ages 9 to 18, which is more than adults need. That’s because most bone mass is built during these years. Vitamin D (600 IU a day) controls how much of that calcium your body actually absorbs, and it’s one of the core vitamins for height growth.
- Sleep: Much of the day’s growth hormone is released during deep sleep early in the night. The American Academy of Sleep Medicine recommends 9 to 12 hours for ages 6 to 12 and 8 to 10 hours for ages 13 to 18.
- Activity: The CDC recommends 60 minutes of moderate to vigorous activity a day for kids aged 6 to 17. That includes bone-strengthening activity, such as jumping, at least three days a week.
In practice, a player who trains hard but skips breakfast and sleeps six hours during tournament season is working against the things that matter most for growth.
Why Do So Many Volleyball Players Look Tall?
Selection Bias in Competitive Volleyball
Volleyball picks tall people; it doesn’t make them. The net sits at 7 feet 11 5/8 inches for men and 7 feet 4 1/8 inches for women. That means every extra inch of standing reach turns directly into a higher attack point and a block that reaches farther over the net. A 6-foot-8 middle blocker can close off the net with a modest jump that a 5-foot-10 player couldn’t match even with a maximum effort.
The filtering starts early. Club coaches spot tall 12-year-olds, and college recruiters list height and standing reach on their scouting sheets. By the NCAA and Olympic levels, many men are 6 feet 5 inches or taller. For comparison, CDC data puts the average height for men at about 5 feet 9 inches.
Basketball works the same way, which is why the answer to does basketball make you taller is nearly the same. The libero, volleyball’s defensive specialist, is often the shortest player on the court. Shorter players still thrive in the sport. They just end up in different positions.
Can Jumping and Stretching Affect Growth?
Jumping Exercises and Bone Health
Jumping makes bones denser and stronger, but not longer. Each landing puts a load on the skeleton. Bone-building cells called osteoblasts respond by adding new mineral, so the bone gets thicker and harder to break. This effect, called mechanical loading, is why impact sports build more bone density than swimming or cycling.
A 2001 trial in the Journal of Bone and Mineral Research showed this clearly. Children who hadn’t reached puberty jumped off a 2-foot box 100 times, three times a week, for seven months. They gained significantly more bone mineral at the hip and lower spine than a control group that did stretching instead. The change was in how dense their bones were, not how long.
Timing makes this worth caring about. Research that followed children through puberty found that about a quarter of adult bone mineral is built in the two years around the fastest growth spurt. A teen who jumps a lot during that window builds bone reserves that lower the risk of osteoporosis decades later. For more on the mechanics, see does jumping make you taller.
Normal sport jumping doesn’t damage growth plates. The real risk for growing jumpers is overuse. Osgood-Schlatter disease (pain just below the kneecap) and Sever’s disease (heel pain) are both common. They hurt, but they usually clear up with rest and don’t reduce final height.
Stretching and Posture
Stretching can help you stand taller, but it can’t make you grow. The discs between your vertebrae compress over the course of the day, which is why most people measure about 1 centimeter shorter at night than in the morning. Tight hip flexors and hamstrings, which are common in jumpers, tilt the pelvis forward. Weak upper-back muscles let the shoulders round. Regular mobility work combined with core strength can undo that slouch, and does stretching make you taller covers the effect in more detail.
| Training element | Effect on bone length | What it does change | Commentary |
|---|---|---|---|
| Jump training (plyometrics) | None | Bone density, vertical leap, leg power | Probably the biggest long-term health benefit of the sport, even though it has nothing to do with height |
| Stretching and mobility | None | Pelvic alignment, range of motion | Often skipped by teens, but it prevents the stiffness that makes growth spurts uncomfortable |
| Core and back strength | None | Standing posture, spine alignment | This is where the “looks taller” effect comes from, and it lasts as long as the habit does |
| Overhead reaching and spiking | None | Shoulder strength and mobility | Great for athleticism, but heavy spiking volume is also a common source of shoulder overuse |
| Hanging from a bar | None | Temporary disc decompression | The added height is gone within hours, about the same as the height you regain overnight |
The pattern in that table is worth noticing. Every item changes how the body works or how it holds itself, and none of them changes the skeleton’s length. The posture and bone-density effects last longer and matter more for most young athletes than any hoped-for height gain.
Health Benefits of Playing Volleyball Beyond Height
Volleyball trains the body in short, explosive bursts. A single rally mixes sprints, lateral shuffles, dives, and maximum jumps. That pattern builds cardiovascular fitness and muscle endurance together. Reaction time improves fast, because a defender has well under a second to read a spike hit from a few feet away.
The social side counts too. A 2013 systematic review by Eime and colleagues found that sports participation was linked to better psychological and social health in children and teens, and team sports showed stronger benefits than individual ones. Volleyball is also hard to play alone, because six players have to move as one unit on every point.
Beach volleyball adds a useful variation. Sand softens landings, which is easier on the joints, and it makes every step more demanding for the legs.
Is Volleyball a Good Sport for Kids and Teenagers?
During Growth Spurts
Yes, and it’s especially useful during adolescence if training is adjusted to growth. During a growth spurt, bones lengthen faster than muscles and tendons can keep up. That temporary mismatch causes tightness, some clumsiness, and extra strain where tendons attach to bone. Good coaches cut back on jump volume during these months instead of pushing through.
The American Academy of Pediatrics advises against early single-sport specialization. It recommends one to two days off per week and about three months off from the main sport each year, split into shorter breaks. Kids who play several sports also develop broader motor skills, which carry over to volleyball later.
Safety Tips for Young Athletes
Ankle sprains are the most common acute volleyball injury. Most happen when a player lands on a teammate’s or opponent’s foot near the net. A few habits make a clear difference:
- Do a dynamic warm-up with skips, lunges, and leg swings instead of long static stretches before play.
- Wear court shoes with lateral support. Running shoes aren’t built for side-to-side movement.
- Consider an ankle brace after a previous sprain, since braces reduce the risk of spraining the same ankle again.
- Hydrate before practice and during long tournament days, not only when thirsty.
- Treat knee pain below the kneecap as a signal to rest, not something to push through.
A certified athletic trainer or a USA Volleyball-trained coach can also teach two-footed landing technique. It’s one of the simplest ways to protect growing knees.
Common Myths About Volleyball and Height
Myth: Jumping stretches your bones. The impact of landing makes bone denser, but it doesn’t lengthen it. Growth plates respond to hormones and genetics, not to how high you jump.
Myth: Pro players got tall from playing. This mixes up correlation with causation. Tall kids get recruited, stay on rosters, and move up levels, while shorter players get filtered out or become liberos.
Myth: Reaching overhead all day lengthens the spine. Any stretch in the discs disappears within hours. It’s the same small daily change you’d get from lying in bed.
Myth: Before-and-after videos prove it works. Most of these compare a morning measurement with an evening one, or slouching with good posture. Different shoes or a different measuring spot can easily explain an inch.
Frequently Asked Questions About Volleyball and Height
Can adults get taller by playing volleyball?
No. Once growth plates close, bone length can’t increase through exercise. You can still stand taller with better posture, and knowing the signs you’ve stopped growing helps you set realistic goals.
Does volleyball help children grow?
It supports the conditions for normal growth, such as bone density, appetite, and sleep quality. It won’t add inches beyond a child’s genetic potential. Food and rest still do most of the work.
Is basketball better than volleyball for height?
Neither sport increases height, and both give similar bone-loading benefits from jumping. The better choice is the one a child enjoys enough to keep playing. For a broader comparison, see the best sports to boost height.
Does hanging from a bar increase height?
It decompresses the spinal discs for a short time. The gain is gone within a few hours, and a closer look at whether hanging increases height shows the same limit.
What is the best age to start playing volleyball?
Many programs start kids at around 7 to 9 with lower nets and lighter balls, and competitive club play usually begins at around 11 or 12. Players who start at 14 or 15 still have plenty of time to develop, since jumping, reading the game, and ball control all improve quickly with coaching.
Final Thoughts: Should You Play Volleyball If You Want to Grow Taller?
Volleyball won’t change your skeletal height, but it’s one of the better sports for bone strength, posture, fitness, and confidence during the growing years. How close you get to your genetic potential depends mostly on food, sleep, and staying active year after year. If a child’s growth seems slow compared with their age group, a pediatrician can check it against growth charts and the parents’ heights.
Jay Lauer is a health researcher with 15+ years specializing in bone development and growth nutrition. He holds a B.S. in Kinesiology and is a certified health coach (ACE). As lead author at HowToGrowTaller.com, Jay has published 300+ evidence-based articles, citing sources from PubMed and NIH. He regularly reviews and updates content to reflect the latest clinical research.