Final answer:
Holding your breath while lifting weights is not recommended as it can be dangerous and increase the risk of injury. It is important to breathe properly during strength training to support your muscles and maintain oxygen flow. Exhaling during the exertion phase and inhaling during the relaxation phase helps optimize performance and reduce the risk of injury.
Step-by-step explanation:
No, it is not best to hold your breath while lifting weights during strength training. Holding your breath can actually be dangerous and increase your risk of injury. When you hold your breath, it increases the pressure in your chest and can cause a sudden spike in blood pressure. It is important to breathe properly during strength training to support your muscles and maintain oxygen flow.
Instead, focus on exhaling during the exertion phase of the lift and inhaling during the relaxation phase. This allows you to maintain a steady flow of oxygen to your muscles while also engaging your core and stabilizing your body.
By breathing properly during strength training, you can optimize your performance, prevent dizziness or lightheadedness, and reduce the risk of injury.
Learn more about Breathing during strength training