When lifting weights, what is the correct breathing technique during exertion?

During exertion while lifting weights, the correct breathing technique is to exhale on exertion. This means that as you perform the most challenging portion of the lift—typically when you are exerting the most effort and the weight is being lifted—your breath should be expelled. This practice helps to prevent intra-abdominal pressure from building up excessively, which can sometimes lead to increased risk of injury or hypertension.

Exhaling during exertion also facilitates better oxygen exchange and helps maintain stability and control. As you breathe out, your body can better engage the core muscles, providing stability and support for the spine during the lift. This breathing technique is widely recommended for various strength training exercises, as it promotes safe and effective movement.

In contrast, techniques like the Valsalva maneuver, which involves holding one's breath while exerting force, can be appropriate in certain contexts but are generally not recommended for everyone, especially for those who may have cardiovascular concerns. Inhaling on exertion goes against the physiological logic of managing intra-abdominal pressure and maintaining proper breathing patterns during lifting. Additionally, using quick and jerky movements is not a proper lifting technique and can lead to injury or strain.