A 10-minute daily routine to support tissues in the shoulder girdleLoose skin in the underarm area often results from rapid weight loss or a natural decline in muscle tone. Addressing this issue requires targeted work on the pectoral muscles and shoulder girdle to restore definition—a process that can be achieved without heavy weights. Underarm Toning RoutineThis routine requires approximately 10 minutes a day and can be performed in a small indoor space. Cross-Arm SqueezesStarting position: Arms straight and palms facing forward. If the shoulders are slumped forward and the back is rounded, the chest muscles become shortened and cannot function fully, rendering movements ineffective.