ERGONOMICS | IMPORTANCE OF CERVICAL PILLOW & BACK REST | ERGONOMY IN HINDI | LIFESTYLE MODIFICATION|



TO DONATE….. SEND YOUR AMOUNT ON BELOW PAYTM NO. PAYTM NO. +91 7737386752 (SHABBIR HUSSAIN) UPI ID – shabbirhussainbohra52@okaxis …

source Back Pain Exercise

Leave a Reply