20 min AT HOME BACK WORKOUT (Tone, Build, & Define)

MadFit】二十分钟背部塑形训练居家练背｜20 min AT HOME BACK WORKOUT (Tone, Build, & Define )_哔哩哔哩_bilibili

guidedbyangie】10分钟模特性感背部训练_哔哩哔哩_bilibili

Back Fat Blaster!!! // Upper Body Workout with Weights

Rapid TONED BACK In Just 12 Mins, Back Fat Gone In 2 Weeks

MY AT HOME WORKOUT ROUTINE: super toned arms back and shoulders

SHREDDED BACK WORKOUT

20 min AT HOME BACK WORKOUT (Tone, Build, & Define)

30 MIN BACK & ABS WORKOUT - toned arms, abs and back with dumbbells - no repeat - with warm-up

BURN BACK FAT, MINI RESISTANCE BAND BACK WORKOUT TO TONE YOUR BACK

30 Min Cardio Workout at Home – Intense Pyramid Style Cardio Exercises – No Jumping