20 MIN BEGINNER BACK WORKOUT (DUMBBELL ONLY)

20 min to fix our posture and work on our back muscles! I m using one dumbbell of 8 kg, you can also grab something else that s easy to hold with a tight grip. If you ever feel like you need more rest, an extra break or modify an exercise - do so! it s time to get started sooo.. are you ready to LEVEL UP? GET MY WORKOUT PROGRAMS: https://gainsbybrains.com/collections/guides for daily workout inspo, follow me on instagram: https://www.instagram.com/gainsbybrains/ FREE MACRO CALCULATOR: https://gainsbybrains.com/pages/macro-calculator music from epidemic sound www.epidemicsound.com music from artlist www.artlist.io Disclaimer: To avoid any injuries or harm, make sure you check your health with your doctor before exercising. This channel offers health, fitness and nutritional information. You should not rely on this information as a substitute for, nor does it replace, professional medical advice, diagnosis, or treatment. By performing any fitness exercises without supervision like with this video, you are performing them at your own risk. See a fitness professional to give you advice on your exercise form. TRAIN WITH GAINSBYBRAINS will not be responsible or liable for any injury or harm you sustain as a result of this video.