ReboundSA awarded as CANSA Smart Choice
15 October 2020 – CANSA announces that ReboundSA products, programmes and courses have been awarded the prestigious CANSA Smart Choice Seal of Approval, for use as part of a balanced lifestyle to lower your risk of cancer. Research shows that an increase in physical activity reduces the risk of developing several types of cancer including breast, bladder colorectal, endometrial (uterine), throat kidney and stomach.[1-14]. #LowerCancerRisk #CANSASmart Choice #ReboundSA
Lorinda Van Dyk, CANSA’s Seal of Recognition Coordinator, says, “Rebounding is a high cardio, low impact workout performed using a mini-trampoline (rebounder). Rebounding gained popularity as an exercise programme in the 1980’s when a study by NASA found that rebounding was more effective in building bone and muscle mass than running. The research, which looked at how different forms of exercise help astronauts regain loss of bone and muscle mass after time in space, found that rebounding increases oxygen uptake more than running does due to the increased g-force, and benefits the body on a cellular level at a greater rate than other methods of exercising.” 
Rebounding is not just a fun way to get moving, it also holds a wide range of overall health benefits. Rebounding has phenomenal immune supporting benefits on the body, particularly the lymph system. For this reason, rebounding is recommended as part of a cancer fighting strategy. Rebounding is further good for people living with cancer as a gentle low impact form of exercise. [16-17]
In his book Jumping for Health, Dr Morton Walker says that just two minutes of rebounding offers equivalent physiological benefits as six minutes of running, 10 minutes of swimming and 22 minutes of walking. Research has shown that it strengthens abdominal, leg, buttocks and back muscles while being gentle on joints. It stimulates the lymphatic system and subsequently assists with flushing out of bacteria, dead cells and other waste products in the body and builds bone strength as it supports bone formation, while decreasing bone resorption. 
The CANSA Seal was introduced to encourage South Africans to read product labels and to assist them in making informed choices – the aim being to promote smart, balanced lifestyles. By taking note of CANSA’s Smart Choice suggestions (including products such as ReboundSA), people are making a proactive effort in reducing their cancer risk. To qualify for the CANSA Seal, products must pass stringent tests aligned with South African National Standards (SANS), and / or similar International Standards.
 A. Fournier, G. Dos Santos, G. Guillas, J. Bertsch, M. Duclos, M.C. Boutron-Ruault, F. Clavel-Chapelon, S. Mesrine, Recent recreational physical activity and breast cancer risk in postmenopausal women in the E3N cohort, Cancer Epidemiol. Biomarkers Prev. 23 (2014) 1893–1902. doi:10.1158/1055-9965.EPI-14-0150.
 A.H. Eliassen, S.E. Hankinson, B. Rosner, M.D. Holmes, W.C. Willett, Physical activity and risk of breast cancer among postmenopausal women, Arch. Intern. Med. 170 (2010) 1758–1764. doi:10.1001/archinternmed.2010.363.
 P.J. Hardefeldt, R. Penninkilampi, S. Edirimanne, G.D. Eslick, Physical Activity and Weight Loss Reduce the Risk of Breast Cancer: A Meta-analysis of 139 Prospective and Retrospective Studies, Clin. Breast Cancer. 18 (2018) e601–e612. doi:10.1016/j.clbc.2017.10.010.
 C. Pizot, M. Boniol, P. Mullie, A. Koechlin, M. Boniol, P. Boyle, P. Autier, Physical activity, hormone replacement therapy and breast cancer risk: A meta-analysis of prospective studies, Eur. J. Cancer. 52 (2016) 138–154. doi:10.1016/j.ejca.2015.10.063.
 M. Keimling, G. Behrens, D. Schmid, C. Jochem, M.F. Leitzmann, The association between physical activity and bladder cancer: Systematic review and meta-analysis, Br. J. Cancer. 110 (2014) 1862–1870. doi:10.1038/bjc.2014.77.
 L. Liu, Y. Shi, T. Li, Q. Qin, J. Yin, S. Pang, S. Nie, S. Wei, Leisure time physical activity and cancer risk: Evaluation of the WHO’ s recommendation based on 126 high-quality epidemiological studies, Br. J. Sports Med. 50 (2016) 372–378. doi:10.1136/bjsports-2015-094728.
 K.B. Borch, E. Weiderpass, T. Braaten, M. Jareid, O.A. Gavrilyuk, I. Licaj, Physical activity and risk of endometrial cancer in the Norwegian Women and Cancer (NOWAC) study, Int. J. Cancer. 140 (2017) 1809–1818. doi:10.1002/ijc.30610.
 C. Friedenreich, A. Cust, P.H. Lahmann, K. Steindorf, M.C. Boutron-Ruault, F. Clavel-Chapelon, S. Mesrine, J. Linseisen, S. Rohrmann, T. Pischon, M. Schulz, A. Tjønneland, N.F. Johnsen, K. Overvad, M. Mendez, M. V. Arguelles, C.M. Garcia, N. Larrañaga, M.D. Chirlaque, E. Ardanaz, S. Bingham, K.T. Khaw, N. Allen, T. Key, A. Trichopoulou, V. Dilis, D. Trichopoulos, V. Pala, D. Palli, R. Tumino, S. Panico, P. Vineis, H.B. Bueno-de-Mesquita, P.H.M. Peeters, E. Monninkhof, G. Berglund, J. Manjer, N. Slimani, P. Ferrari, R. Kaaks, E. Riboli, Physical activity and risk of endometrial cancer: The European prospective investigation into cancer and nutrition, Int. J. Cancer. 121 (2007) 347–355. doi:10.1002/ijc.22676.
 M. Du, P. Kraft, A.H. Eliassen, E. Giovannucci, S.E. Hankinson, I. De Vivo, Physical activity and risk of endometrial adenocarcinoma in the Nurses’ Health Study, Int. J. Cancer. 134 (2014) 2707–2716. doi:10.1002/ijc.28599.
 D. Schmid, G. Behrens, M. Keimling, C. Jochem, C. Ricci, M. Leitzmann, A systematic review and meta-analysis of physical activity and endometrial cancer risk, Eur. J. Epidemiol. 30 (2015) 397–412. doi:10.1007/s10654-015-0017-6.
 G. Behrens, C. Jochem, M. Keimling, C. Ricci, D. Schmid, M.F. Leitzmann, The association between physical activity and gastroesophageal cancer: Systematic review and meta-analysis, Eur. J. Epidemiol. 29 (2014) 151–170. doi:10.1007/s10654-014-9895-2.
 S.C. Moore, I.M. Lee, E. Weiderpass, P.T. Campbell, J.N. Sampson, C.M. Kitahara, S.K. Keadle, H. Arem, A.B. De Gonzalez, P. Hartge, H.O. Adami, C.K. Blair, K.B. Borch, E. Boyd, D.P. Check, A. Fournier, N.D. Freedman, M. Gunter, M. Johannson, K.T. Khaw, M.S. Linet, N. Orsini, Y. Park, E. Riboli, K. Robien, C. Schairer, H. Sesso, M. Spriggs, R. Van Dusen, A. Wolk, C.E. Matthews, A. V. Patel, Association of leisure-time physical activity with risk of 26 types of cancer in 1.44 million adults, JAMA Intern. Med. 176 (2016) 816–825. doi:10.1001/jamainternmed.2016.1548.
 G. Behrens, M.F. Leitzmann, The association between physical activity and renal cancer: Systematic review and meta-analysis, Br. J. Cancer. 108 (2013) 798–811. doi:10.1038/bjc.2013.37.
 T. Psaltopoulou, I. Ntanasis-Stathopoulos, I.G. Tzanninis, M. Kantzanou, D. Georgiadou, T.N. Sergentanis, Physical Activity and Gastric Cancer Risk: A Systematic Review and Meta-Analysis, Clin. J. Sport Med. 26 (2016) 445–464. doi:10.1097/JSM.0000000000000316.
 A. Bhattacharya, E.P. McCutcheon, E. Shvartz, J.E. Greenleaf, Body acceleration distribution and O2 uptake in humans during running and jumping, J. Appl. Physiol. Respir. Environ. Exerc. Physiol. 49 (1980) 881–887. doi:10.1152/jappl.19220.127.116.111.
 The Lymph: The Body’s Purification Plant – Dr. Angela Fetzner – Google Books, (n.d.). https://books.google.co.za/books?id=d_jPDwAAQBAJ&pg=PT27&dq=mini+trampoline+lymphatic&hl=en&sa=X&ved=2ahUKEwjopcKsmqXsAhVEsKQKHS-BC-gQ6AEwAnoECAcQAg#v=onepage&q=mini trampoline lymphatic&f=false (accessed October 8, 2020).
 Healthy Healing’s Detoxification: Programs to Cleanse, Purify & Renew – Linda Page – Google Books, (n.d.). https://books.google.co.za/books?id=TsEzlmaL2ygC&pg=PA50&dq=mini+trampoline+lymphatic&hl=en&sa=X&ved=2ahUKEwjopcKsmqXsAhVEsKQKHS-BC-gQ6AEwAHoECAAQAg#v=onepage&q=mini trampoline lymphatic&f=false (accessed October 8, 2020).
 W.K.T.B.N. Sukkeaw, A Comparison between the Effects of Aerobic Dance Training on Mini-Trampoline and Hard Wooden Surface on Bone Resorption, Health-Related Physical Fitness, Balance, and Foot Plantar Pressure in Thai Working Women – PubMed, J. Med. Assoc. Thail. (2015). https://pubmed.ncbi.nlm.nih.gov/26529816/ (accessed October 8, 2020).
 L.A. Burt, J.D. Schipilow, S.K. Boyd, Competitive trampolining influences trabecular bone structure, bone size, and bone strength, J. Sport Heal. Sci. 5 (2016) 469–475. doi:10.1016/j.jshs.2015.01.007.
CANSA offers a unique integrated service to the public and to all people affected by cancer. CANSA is a leading role-player in cancer research and the scientific findings and knowledge gained from our research are used to realign our health programmes, as well as strengthen our watchdog role to the greater benefit of the public. Our health programmes comprise health and education campaigns; CANSA Care Centres that offer a wide range of care and support services to those affected by cancer; stoma and other clinical support; medical equipment hire, as well as a toll-free line to offer information and support. We offer a Tele Counselling service in seven languages free of charge. We also supply patient care and support in the form of 11 CANSA Care Homes in the main metropolitan areas for out-of-town cancer patients and CANSA-TLC lodging for parents and guardians of children undergoing cancer treatment.
Visit www.cansa.org.za or contact the nearest CANSA Care Centre, call CANSA toll-free 0800 22 66 22 or email: firstname.lastname@example.org. In addition to online resources and Facebook support groups, CANSA offers multi-lingual support on WhatsApp: 072 197 9305 for English and Afrikaans and 071 867 3530 for isiXhosa, isiZulu, siSwati, Sesotho and Setswana and free Tele Counselling per appointment on 0800 22 66 22 in English, Afrikaans, isiXhosa, isiZulu, siSwati, Sesotho and Setswana. Follow CANSA on Facebook:
CANSA The Cancer Association of South Africa, Twitter: @CANSA (http://www.twitter.com/CANSA), Instagram @cancerassociationofsouthafrica, LinkedIn and Pinterest.