iam having hand tremor in my hands,my hands are so week,i cannot hold the wrist tightly,i want to do body building,due to this am unable to do perfect workouts ,i dont have power in my shoulders,past from 6 months am doing zym regularly,taking diet also but i dont have power in my arms and bones in my hands and shoulders,am having nervous week ness in my hands,when i pick a glass of water it will show high tremors in my hands,am not able to lift bigger weights in zym,due to this reason i left zym in past days ,but i cannot left it aside since it is my passion,so i need a cure to this and want to build strength and power in my hands as well as shoulders,i need to do severe workouts.