15 MIN INTENSE AB WORKOUT (No Equipment)

I couldn t do a 30 day ab challenge without a dedicated INTENSE ab workout. first time doing a 15 minute one with 45 sec work followed by 15 sec rest. No equipment needed! And as always, form over everything. you can get my free ab challenge program by subscribing to my mailing list via: https://www.gainsbybrains.com 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 ---- Get Do It To It by ACRAZE, Cherish here https://lickd.lnk.to/wsFPN9ID!TRAIN%20WITH%20GAINSBYBRAINS License ID: A9dO6EPb75L Get Lemonade by Internet Money, Gunna, Don Toliver, NAV here https://lickd.lnk.to/X3mteUID!TRAIN%20WITH%20GAINSBYBRAINS License ID: vKpMEWyBXny Get Ciao Adios by Anne-Marie here https://lickd.lnk.to/ZXX67CID!TRAIN%20WITH%20GAINSBYBRAINS License ID: 9P0r65D4vAO Get Mine by Bazzi here https://t.lickd.co/8c79a25155d9435792ea788f16526881 License ID: Ev3Ay01EJBR Get FRIENDS ft. Marshmello by Anne-Marie here https://lickd.lnk.to/GodsBCID!TRAIN%20WITH%20GAINSBYBRAINS License ID: YrV2bbvm24A --- 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. #30dayabchallenge