Improve Lung Health: Breathing Exercises & Oxygen Levels

How can breathing exercises and monitoring oxygen with a pulse oximeter improve your lung capacity? Whether recovering from smoking or managing lung nodules, deep breathing is essential for vitality.

What Is the Primary Muscle Used in Lunges?

Published Aug,14 2017 | By Miguel Cavazos

Lunges are a compound exercise, which articulate your knee and hip joints and activate over 10 different muscles in your lower body. The primary muscles used in lunges are your quadriceps. Each quadricep muscle comprises four smaller muscle segments, which attach to different parts of lower body skeletal structures.