ITEM NAME:Hip Trainer Set Pelvic Blue +Pink Floor Muscle Inner Thigh Exerciser Hips M T3W4 Hip Trainer Set Pelvic Blue +Pink Floor Muscle Inner Thigh Exerciser Hips M T3W4 Train Five groups 10 minutes a day Breathing from the lower abdomen for 5 seconds Then slowly breathe in and return, 8-10 huff and puff sessions. Bottom-up buttocks Color: blue + pink material:PVC size:24*8cm Package Contents: 1 x Blue Hip Trainer 1 x Pink Hip Trainer