The Power Twister bar is excellent for working both the upper and lower portions of the pectoral muscles‎,‎ as well as the biceps‎.‎ There are several movements you can do to isolate these muscles‎.‎ It‎'‎s important to maintain disciplined control with all movements‎,‎ never compromising the exercise with excessive speed or lazy form‎.‎ The Power Twister bar is not adjustable‎;‎ therefore do only the number of repetitions you feel safe performing‎.‎ Exercise routines are only suggestions based on average performance‎.‎ It‎'‎s up to you to add or subtract sets or repetitions according to your body‎'‎s capabilities‎.‎ 

Made of High grade carbon steel spring‎.‎ ABS cover on the joint avoiding hurts from the spring‎.‎‎.‎ Ideal size for use any place any time and any where‎.‎ Fantastic gift idea for your partner or friends‎.‎ ABS handles for excellent grip‎,‎ non‎-slip design‎.‎‎.‎ Ideal for working on your wrists‎,‎ forearms‎,‎ chest‎,‎ arms and shoulders‎.‎ Ideal for muscle toning‎.‎