Heat acclimation refers to your body's ability to adapt to high temperatures through gradual exposure. This process enhances your ability to sweat more effectively, leading to several benefits. It increases your sweat rate and triggers sweating at lower body temperatures, while also reducing the loss of electrolytes during sweating. Mentally, it prepares you to feel more comfortable in hot conditions. These adaptations are crucial, especially for athletes undergoing weight cuts, as it facilitates a quicker, easier, and safer process. In essence, incorporating heat acclimation into your regimen is a strategic move to optimise performance and safety.