Rugby players tape their thighs primarily to hold lifting blocks in place during lineouts. These small, grippy pads sit on the upper thighs of forwards who get lifted into the air to catch the ball, and tape keeps them secure throughout the match. You’ll also see some players taping their thighs for skin protection or muscle support, but the lifting blocks are by far the most common reason.
Lifting Blocks and the Lineout
A lineout happens when the ball goes out of bounds. Both teams line up, a hooker throws the ball in, and a designated jumper gets hoisted into the air by two teammates to compete for the catch. The lifters need something to grip, and that’s where the blocks come in. These rectangular pads, usually made of rubber or dense foam, sit on the front and sometimes the sides of the jumper’s thighs. They give lifters a solid handle to grab, push upward, and hold the jumper stable at the top of the lift.
Without blocks, lifters would be grabbing bare shorts or skin, which is slippery with sweat and offers almost no purchase. The blocks create a stable platform that lets the jumper launch higher and hang in the air longer, giving them extra time to catch or redirect the ball. Tape wraps around the thigh over the blocks to lock them in position so they don’t shift during repeated lifts across 80 minutes of play.
How the Tape Is Applied
Players typically use elastic adhesive bandage (EAB) for securing lifting blocks. This type of tape stretches slightly, which matters because thigh muscles expand and contract constantly during running and tackling. A completely rigid tape would either restrict movement or peel off quickly. EAB conforms to the shape of the thigh, stays firm under pressure, and holds up well against sweat.
The process is straightforward. The blocks get positioned on each thigh, usually just above the knee, and then several wraps of tape go around the leg to pin them down. Some players add a base layer of cohesive bandage underneath to protect the skin from adhesive irritation, especially if they’re taping up twice a week between matches and training. The finished wrap looks bulky, which is why taped thighs are so visible on TV, but it’s designed to stay tight without cutting off circulation.
Skin Protection During Contact
Beyond lifting blocks, some players tape their thighs to prevent friction burns and abrasions. Rugby involves constant skin-on-skin contact in scrums, rucks, and tackles. Thighs rub against opponents, against the ground, and against teammates during close-quarters work. World Rugby’s own player welfare guidance notes that protective taping creates a low-friction barrier that reduces damage when skin meets the pitch or another player at speed.
This is more common among forwards who spend time in scrums, where legs press together under enormous force for sustained periods. The repeated grinding can strip away surface skin over the course of a match. A few wraps of tape act like a second skin, absorbing the friction before it reaches the player. Some players prefer compression garments for the same purpose, but tape is easier to apply to specific trouble spots.
Muscle Support and Injury Management
Players returning from thigh injuries sometimes use kinesiology tape or elastic bandage to give their quadriceps or hamstrings extra support. Kinesiology tape is the colorful, stretchy variety that moves with the muscle rather than restricting it. It’s thought to provide feedback to the muscle, helping the player stay aware of the injured area during play without limiting their range of motion.
This type of taping is less visible than lifting block wraps and is usually applied by a team physiotherapist before warmup. It’s a different purpose entirely from the chunky thigh tape you see on lineout jumpers, but it explains why you’ll occasionally spot tape on the thighs of backs or other players who never get lifted.
Circulation and Safety Considerations
Wrapping tape tightly around a large muscle group does carry some risk. The thigh is one of the body’s larger muscle compartments, and sustained external compression is a recognized contributor to compartment syndrome, a condition where pressure builds inside the muscle fascia and restricts blood flow. Cases in rugby players have been documented in medical literature, though they’re rare and usually linked to direct trauma rather than taping alone.
Players and team staff avoid problems by keeping the tape firm but not constricting. The wrap should hold the blocks in place without leaving visible indentations in the skin or causing numbness. If a player feels tingling, pain that seems disproportionate to contact, or tightness that worsens after the tape is applied, the wrap gets redone. Most professional teams have physiotherapists who handle the taping to make sure the tension is right, and players who tape themselves learn quickly what “snug but not tight” feels like through experience.