Preserving key muscles in athletics: good habits for sprinters, jumpers and throwers

⌛ Estimated reading time: 3 minutes

Whether you're a sprinter, jumper, or thrower, your body endures extreme forces, and certain muscle groups are on the front line. Protecting them isn't just about comfort; it's a real performance driver and a safeguard against injury.

For sprinters: fibers under high tension

When you sprint, it's mainly your hamstrings, glutes, and calves that are used. which take the brunt of it. The hamstrings, in particular, are put under considerable strain during the leg return, with loads that can reach up to 12 times your body weight. No wonder they're prone to muscle strains…

Preserving these musclesmeans focusing on a good warm-up , targeted strengthening, and intelligent recovery. The better prepared they are, the more responsive they are… and the less likely they are to fail.

💡 Key takeaway: The more explosive your sprint, the more you need to focus on your footwork and posterior chain. That's where everything happens.

For jumpers: absorb to last

High jump, long jump, or triple jump… You're working your hamstrings, quadriceps, and lower back, both to generate a powerful push-off and to absorb the impact of the landing. If your core is unstable or your movement poorly controlled, tension quickly builds up where it hurts: back, hips, tendons.

To limit the damage, remember to strengthen your abdominal muscles, improve your eccentric control, and don't neglect post-jump recovery.

💡 Key takeaway: true performance doesn't just come from explosiveness, but from your ability to absorb force without breaking.

For launchers: protect the entire chain

Throwing isn't just an arm movement. It all starts from the ground, travels through the torso, glutes, and back… and ends in the shoulder. It's a whole chain that propels your weight, your javelin, or your discus. The weak link? Often the shoulderor lower back, when stability or mobility is lacking.

Preserving your system means strengthening your rotator cuff, working on thoracic mobility, stabilizing the center, and respecting fatigue signals.

💡 Key takeaway: Throwing hard is impressive. Throwing for a long time, without pain, is a real victory.

A strong core, a more resilient body (valid for everyone)

Whatever your sport, a strong and mobile coreis your best insurance. It's what transmits force, absorbs shocks, and stabilizes your feet. Whether you sprint, jump, or throw, taking care of your coreprotects everything else.

💡 Key takeaway: Good gain + good mobility = a smoother, more powerful and more durable machine.

And in all of this, where does the Izom warming balm come into play?

During the warm-up phase, it helps you get your muscles ready before impact. It facilitates movement, stretches sensitive areas, and prepares your body to perform without unnecessary tension. A simple, clean, and effective ally… whether you're on the track, at the jumping pit, or in the throwing cage.