Like/Share/Save for later. Get your week started with this dumbbell-only workout. You can do this at home or the gym. 40 seconds each exercises with 20 seconds rest in between. Repeat the circuit for 5 rounds for 25 minutes of straight work. Let’s get these GAINS!!!! GainsbyGainesfitness.com 🔗 #gainsbygaines #gainsmentality