Could better sleep make you a better rugby player?

03/18/2025 09:31 AM

Sleep deprivation can significantly impact athletic performance, slowing reaction times, reducing endurance, and hindering recovery. Simba Sleep, renowned for its innovative Hybrid® mattresses, is committed to enhancing sleep quality with advanced design and materials. Prioritising rest isn't just about feeling refreshed, it's a critical factor in achieving peak performance, both physically and mentally.

The overlooked factor in athletic performance

When striving to improve athletic performance, rugby players often focus on training, nutrition, and recovery methods such as stretching or ice baths. But one crucial factor is often neglected: quality sleep.

Lisa Artis, Deputy CEO of Simba's charity partner, The Sleep Charity, highlights its importance: "Prioritising quality rest is not just a luxury; it's a necessity for physical, mental, and emotional well-being. Athletes who optimise their sleep see significant improvements in performance, recovery, and injury prevention."

She further emphasises: "Lack of sleep increases levels of cortisol, the stress hormone, which can negatively affect muscle recovery and endurance. Ensuring adequate rest is just as important as training itself."

Whether you’re a professional rugby player about to run out at Murrayfield or just someone looking to improve your fitness, quality rest can give you the edge you need. Here's why sleep should be a non-negotiable part of your routine.

Faster recovery and stronger muscles

After an intense game, your muscles need time to repair and grow. This process primarily occurs during deep sleep. 

Lisa Artis adds: "Deep sleep is the body’s natural recovery phase. Without it, your muscles remain fatigued, increasing the risk of injury and delaying improvements in strength and performance."

Without enough sleep, your body struggles to rebuild muscle, leading to prolonged recovery, increased soreness, and a higher risk of injury. Deep, restorative sleep ensures your body is ready to take on the next challenge.

Sharper focus and faster reactions

In competitive sports, split-second decisions can make or break a game. Whether it's reacting to an opponent's move, maintaining precision, or strategising on the go, your brain needs to perform at its best.

Lisa Artis, explains: "Lack of sleep reduces vigilance, alertness, and focus, making it harder to perform tasks that require sustained attention. This can be a serious disadvantage in both training and competition."

Sleep deprivation impacts cognitive function in a way similar to alcohol consumption. Reaction times slow, decision-making suffers, and concentration declines, none of which are ideal for an athlete aiming to perform at their best. By getting enough sleep, you enhance cognitive function, reaction time, and decision-making ability, giving yourself the best chance of success.

Injury prevention and coordination

Fatigue leads to poor coordination, slower reflexes, and weakened muscle control, all of which increase the likelihood of injury. Research shows that athletes who average less than eight hours of sleep per night are 1.7 times more likely to experience an injury compared to those who sleep eight or more hours.

Lisa Artis stresses: "Sleep is when your body restores energy and repairs damaged tissues. Without it, balance and coordination suffer, increasing the risk of strains, sprains, and serious injuries."

Getting sufficient rest means better control over your body, reducing the risk of sprains, strains, and missteps.

More energy and endurance

Sleep plays a vital role in regulating energy levels and stamina. Well-rested athletes efficiently store and utilise glycogen, the fuel muscles rely on during sport. Sleep deprivation, on the other hand, leads to quicker exhaustion, making even routine workouts feel significantly harder.

Lisa Artis points out: "Your body relies on sleep to regulate energy expenditure. Athletes who consistently get high-quality sleep tend to have better stamina, endurance, and overall performance."

A well-rested body functions optimally, ensuring endurance, strength, and motivation remain high throughout training and competition.

Why your mattress matters

Even if you prioritise sleep, its quality matters as much as its duration. An unsupportive mattress can cause discomfort, poor posture, and restless nights, all of which negatively impact muscle recovery and overall performance.

The Simba Hybrid® Mattress is designed for optimal support, featuring innovative Aerocoil® springs for full-body alignment and pressure relief. Its extra-deep Simbatex® foam adds elasticity for cushioning comfort, while the nine-zone foam base supports key areas like the hips and shoulders. Upgrading to a high-quality mattress improves sleep efficiency, reduces stiffness, and helps you wake up refreshed and ready to perform.

The bottom line

To train harder, perform better, and recover faster, sleep must be a top priority. Just like a solid training plan and balanced nutrition, quality rest is essential for peak performance. By prioritising deep, restorative sleep, you give your body the recovery it needs to stay strong, sharp, and ready for any challenge.

Investing in better sleep isn't just about comfort, it's about unlocking your full potential.

With Lisa Artis. The Sleep Charity

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