The flexible nodule massager with its larger head can be used from toe to head but is particularly effective on areas that require a softer massage. It also works extremely well on your scalp. The body pressure-point massager provides a firmer massage for the whole body. Use liberally to try and ease tension & improve relaxation. It can be used to massage the fascia, increase blood flow, reduce pain and release pressure on nerves. The firmer nodules may help with trigger points, relax knots of tense muscle and ease mild discomfort. In addition, this will help avoid your hands from tiring when doing a cellulite reduction massage. Feel free to use an essential oil, cream or simply soap and water to lubricate your skin. 100% Money back satisfaction guarantee.