The Physiology of Rugby Players

8 minute read · Issue Number 77 · July 16th, 2021

Jul 16, 2021

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Rugby is (in my humble opinion) the most physically demanding sport out there due to its intense gameplay and the extensive amount of contact between players.

In today’s STB, we’ll study the physiological requirements for rugby players to succeed in the sport.

Shall we?

Rugby

Rugby is a high-intensity collision-based sport played by over 7 million players across 199 countries, most popularly in Australia, New Zealand, France, Russia, Wales, Scotland, Ireland, and South Africa.

The game is huge; it generates millions of dollars per year, and winning major international competitions is the ultimate goal for national teams.

Physical Demands

Compared to other sports, Rugby carries a higher risk of injury due to the dynamic physical contact between players. Literally — players tackle and get tackled all the time.

Players must have highly developed speed, reactive agility, muscular strength, power, and aerobic and anaerobic endurance.

The reason?

Well-developed physical qualities minimize post-match fatigue, lower the risk of injury, and facilitate recovery.

Physiological Characteristics

Abby Gustaitis: From North Harford To Maryland Pre-Med Student To Olympic Rugby Player - PressBoxOnline.com

Research has found that significant muscle damage and fatigue occur in the athletes’ bodies after rugby matches. While muscle function and perceptual fatigue generally return to baseline 48 hours after the game, full-body recovery can take up to 5 days postmatch.

These are a few physiological characteristics that help athletes endure the sport:

Body Composition

On average, rugby players have higher body mass and percentage body fat than other team sports players (like soccer).

The reason?

A higher percentage of body fat may protect the players from impact injuries.

Aerobic Power

Professional rugby players’ training is REAL – they get to practice about 5-6 times per week with multiple sessions each day.

Research has found that rugby athletes report above-average mean maximal oxygen uptake (VO2 Max) overall – compared to different team sports.

Speed & Sprint Ability

Rugby league players require the ability to move quickly and repeatedly sprint to position themselves in attack and defense.

Rugby requires the ability to generate high levels of power and then recover quickly to make other high-intensity efforts.

Muscular Strength and Power

The capacity to rapidly generate high levels of muscular force is a crucial characteristic of successful rugby league players.

Players tackle, lift, push and pull opponents during a match – all those actions require massive strength and tons of upper and lower-body muscular power.

The Bottom Line

Rugby players require a broad range of physical and technical skills developed through specific training.

The game is so dynamic. For example, a player may need to move quickly off the defensive line, make a cover-defending tackle, and then chase from first marker. Damn – even reading that feels exhausting!

Due to the demanding nature of the sport, coaches incorporate drills that replicate the most intense repeated high-intensity demands of competition to prepare players for the worst-case scenarios expected during match-play.

🎙 Halftime Snack of the Week

Helping Athletes Build and Protect their Name, Image, and Likeness (NIL)

This week's Halftime Snack features Christopher Aumueller – former Division 1 tennis player and the CEO and founder of FanWord — a platform that helps college athletes to build, monetize, and protect their brands.

In this episode, we discussed NIL in college sports, the story and types of business models of FanWord, brand management, and more.

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