4 Chair Exercises That Tighten Upper Arms Better Than Tricep Dips After 55

Chair exercises to tighten upper arms after 55, from a certified personal trainer, with joint-friendly form cues and faster tricep burn.
IEEE

Detection of Neck and Shoulder Muscle Fatiguing Contractions Using Superlet Transform of Wireless Electromyography Measurements and Lightweight CNN

Abstract: Prolonged use of electronic gadgets and a sedentary life style lead to overuse of neck and shoulder muscles, which initially results in fatigue, and can later develop into musculoskeletal ...