Sauna suits, also known as sweat suits or sweat vests, are designed to increase perspiration during exercise by trapping heat close to the body. While they can lead to temporary weight loss through water loss, their effectiveness for long-term weight loss or fat loss is limited.
Wearing a sauna suit during exercise can cause rapid dehydration, which may result in temporary weight loss due to water loss. However, this weight loss is not sustainable and can be quickly regained once fluids are replenished.
Sauna suits can also increase the risk of heat-related illnesses such as heat exhaustion or heatstroke, especially if used improperly or for extended periods. Additionally, they may hinder athletic performance by increasing fatigue and reducing endurance.
For these reasons, sauna suits are not recommended for long-term weight loss or fat loss. Instead, focus on maintaining a balanced diet, regular exercise routine, and staying hydrated for sustainable health and fitness results.