Get toned arms in 10 minutes with this arm blast workout! Been doing these for 3 days with a 5lb weight and my arms are so sore that I could hardly hold them up long enough to fix my hair this morning……..seriously!
The fix: Lie facedown on the floor, with each arm at a 90-degree angle in the high-five position. Without changing your elbow angle, raise both arms by pulling your shoulders back and squeezing your shoulder blades together. Hold for five seconds. That’s one rep; do two or three sets of 12 reps daily. Changing posture has to happen by working the postural muscles which are deep to the global muscles.