Body-building apparatus; Balance boards for improving strength, toning, conditioning, balance, and proprioception; Wrist guards for athletic use; Dumb-bells; Weighted vests for physical training purposes; Knee guards for athletic use; Shin pads for use in sports; Abdomen protectors for athletic use; Hand grip strengthener rings; Exercise treadmills; Weighted vests for exercise; Strength training apparatus; Slant boards for stretching for fitness purposes; Weight vests for physical training pu...