How can I effectively perform a dumbbell straight arm kickback exercise to target my triceps?

To effectively perform a dumbbell straight arm kickback exercise for targeting your triceps, start by holding a dumbbell in one hand and bending forward at the waist. Keep your arm straight and lift the dumbbell back behind you, focusing on contracting your triceps. Slowly lower the weight back down and repeat for desired reps. Make sure to keep your back straight and engage your core for stability.