A few factors determine the average bicep size. Height as it relates to bicep size hasn’t been thoroughly studied, but other data exist. Before upping your weights and adding an extra arm day to your ...

How to get bigger arms by doing squats The researchers discovered that training your legs immediately before training your biceps actually creates bigger and stronger biceps than without the leg ...

Target ­muscles: ­biceps, core, glutes, legs. Stand with your feet hip-width apart, holding a dumbbell in each hand with your palms facing upwards. Article continues below Raise a leg from the floor.