Today's PowerTwister Workout: 6+8+12+9 = 35Reps total (overhand) using my iHuniu "30"+5KG PT. 7+9+22+12 = 50Reps total (overhand) using my Haoying "30"+6KG PT. 6+7+6 = 20Reps (overhand) using my Dynabender 37KG PT. 24+12+20+34 = 90Reps total (underhand) using my 40KG Power-Twister. 22+22+20+20 = 84Reps total (underhand) using Movemint "40"+2KG PT.