Bachelor of Ayurvedic Medicines and Surgery(BAMS), Post Graduation Diploma in Emergency Medicines And Services(PGDEMS), MD - Alternate Medicine
Ayurveda, Ghaziabad
This is due to muscular weakness. Do limb exercises regularly. Start to lift light weight dumbwells. Apply ayurvedic oil like prasarini oil on your shoulders.
Don't over exert yourself. Eat lot of proteins like cheese, soybean, tofu, porridge, sprouted black grams. Also instead of lifting weights first of all start doing push-ups and chin-ups to increase muscle strength.