it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat it straighten and shaping the arm by given your arm a straight and smooth arm,it also reduces excess arm- fat