However, one need to perform exercise taking all safety measures as due to incorrect movement may result to injury or pain. They are handy, lightweight and takes much less space, therefore, can be taken everywhere. In addition an individual can also maintain the workout routine with these resistance bands while traveling also. These exercise bands are easily offered by the fitness stores and on the many websites on the internet. But, before purchasing one have to ascertain the resistance level of the band, as it should be based on the potency of a person. Many companies that make resistance bands, color code the bands so that the people can to unquestionably differentiate between resistance degrees of the various bands.Flowers, M.D., Peter Martin, M.D., Andreas Viardot, M.D., Kristie A. Blum, M.D., Andre H. Goy, M.D., Andrew J. Davies, M.R.C.P., Ph.D., Pier Luigi Zinzani, M.D., Ph.D., Martin Dreyling, M.D., Dave Johnson, B.S., Langdon L. Miller, M.D., Leanne Holes, M.B.A., Daniel Li, Ph.D., Roger D. Dansey, M.D., Wayne R. Godfrey, M.D., and Gilles A. Salles, M.D., Ph.D.1-3 It was estimated that approximately 20,000 people in the United States were diagnosed with indolent non-Hodgkin’s lymphoma in 2012 and that approximately 7000 died of this disease.4,5 The mainstay of treatment for indolent non-Hodgkin’s lymphoma is an anti-CD20 antibody in conjunction with chemotherapy consisting of alkylating agents, anthracyclines, antimitotic agents, or purine analogues. Although the existing remedies for indolent non-Hodgkin’s lymphomas are initially effective in inducing responses generally in most sufferers, they are not curative and show reducing efficacy with repeated administrations.