How can I effectively perform TRX bodyweight curls to target my biceps and improve my strength and muscle definition?

To effectively perform TRX bodyweight curls for targeting your biceps and improving strength and muscle definition, start by adjusting the TRX straps to mid-length. Stand facing the anchor point, hold the handles with an underhand grip, and lean back slightly. Keep your elbows close to your sides as you curl your body towards the anchor point, engaging your biceps. Lower yourself back down with control. Aim for 3 sets of 10-12 reps, focusing on proper form and controlled movements to maximize the effectiveness of the exercise.