Why Do Boxers Wear Sauna Suits? The Benefits and Serious Risks Explained

Boxing is a physically demanding sport that requires athletes to be in tip top shape.

Boxers use various techniques to stay in shape and improve their performance. One of these techniques is the use of sauna suits during training. In fact, you’ve probably seen videos of boxers running on treadmills with one of these suits on!

These suits are designed to increase body temperature and promote sweating. They are made of a waterproof material that traps heat and moisture, causing the body to sweat more than usual.

This can help boxers cut weight for weigh ins, improve their cardiovascular endurance, and increase their overall fitness level.

However, the use of sauna suits in boxing training has several benefits beyond cutting weight.

For example, sauna suits can help boxers maintain their body temperature during training, which can prevent muscle strains and injuries.


Sauna suits have become a popular tool among boxers and other athletes who are looking to maximize their performance.

These suits can provide a variety of benefits, including weight management, enhanced physical performance, psychological advantages, heat retention, and injury prevention.

#1. Weight Management

One of the primary benefits of using sauna suits in boxing is weight management.

These suits can help boxers lose weight by increasing their body temperature and causing them to sweat more. This can lead to a reduction in water weight, which can be particularly useful for boxers who need to make weight for a fight.

However, beyond that, if incorporated with your workouts in a safe way, these suits can help your endurance levels as well as burn actual fat.

#2. Enhanced Physical Performance

Sauna suits can also help enhance physical performance by improving cardiovascular health, circulation, metabolism, and recovery.

The heat generated by the suit can help increase oxygen uptake, blood circulation, and vo2 max, which can all lead to improved endurance and performance.

#3. Psychological Advantages

In addition to the physical benefits, these suits can also provide psychological advantages.

Wearing a sauna suit during training can help boxers feel more confident and motivated because they’re preparing for a fight by pushing their limits, which can lead to better performance in the ring.

#4. Heat Retention

Sweat suits are designed to retain heat, which can be beneficial for boxers who are looking to increase their body temperature and promote the growth of heat shock proteins.

These proteins can help improve muscular growth and flexibility, as well as aid in detoxification.

#5. Injury Prevention

Last but not least, sauna suits can help prevent injuries by keeping muscles and joints warmed up and loose. This can reduce the risk of muscle tightness and rigidity, as well as lactic acid build-up and muscle soreness.

Sauna Suits in Training and Competition

When it comes to training and competition, sauna suits can be a useful tool for athletes looking to improve their performance.

Incorporating one into workouts can greatly help athletes achieve a variety of benefits, including increased calorie burn, improved cardiovascular health, and reduced risk of injury.

Strategies for Competition Preparation

Sauna suits can also be useful for athletes looking to prepare for competitions.

For fighters, boxers, MMA fighters, wrestlers, and other professional athletes, training camps and competitions can be pretty grueling and demanding.

Incorporating sweat suits into training can help athletes prepare for the intensity of competition by improving their timed endurance tests and time trial performances as well as reduce injuries.

When using one to prepare for competition, athletes should start by incorporating sauna suits into their training sessions gradually. They should then slowly increase the intensity and duration of their workouts over time.

How effective are sauna suits for cutting weight before a fight?

When it comes to cutting weight before a fight, sauna suits can be an effective tool if used correctly.

The idea behind a sauna suit is to increase your body's core temperature. This leads to increased sweating and water loss, helping you shed those last few pounds of water weight before stepping on the scale.

To use a sauna suit effectively for weight cutting, follow some basic guidelines:

  • Don't wear the sauna suit for too long: Limit your time in the sauna suit to 20-30 minutes at a time to avoid dehydration and overheating.
  • Stay hydrated: Drink plenty of water before, during, and after wearing the sauna suit to avoid dehydration.
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