Jeff Nippard is known for his science-backed training methods. In a recent clip with Jesse James West, he broke down how to get the most out of your bicep curls. Performing standing bicep curls hits ...

a) Hold a 4kg weight in each hand. Step your left leg forward, keeping your abs pulled in tight. Ensure your knee stays behind your toe. b) As you step forward, bicep curl both arms up to 80%. Drop ...