Bicep Curl (reciprocal inhibition)
Using Reciprocal Inhibition [squeezing the triceps] we can increase the stretch on the biceps at the bottom of the exercise. This gives us a better range of motion which allows for better muscle recruitment.
We do this by squeezing the triceps at full extension and allowing the bicep to stretch to full capacity before flexing again.
Keep the tempo slow and feel those bi’s burn.