Santos Gilberto Monteiro dos, Montrezol Fábio Tanil, Pauli Luciana Santos Souza, Sartori-Cintra Angélica Rossi, Colantonio Emilson, Gomes Ricardo José, Marinho Rodolfo, Moura Leandro Pereira de, Pauli José Rodrigo
Universidade Federal de São Paulo, Santos, SP, Brazil.
Universidade Estadual de Campinas, Limeira, SP, Brazil.
Einstein (Sao Paulo). 2014 Oct-Dec;12(4):425-32. doi: 10.1590/S1679-45082014AO3162.
To investigate the effects of a specific protocol of undulatory physical resistance training on maximal strength gains in elderly type 2 diabetics.
The study included 48 subjects, aged between 60 and 85 years, of both genders. They were divided into two groups: Untrained Diabetic Elderly (n=19) with those who were not subjected to physical training and Trained Diabetic Elderly (n=29), with those who were subjected to undulatory physical resistance training. The participants were evaluated with several types of resistance training's equipment before and after training protocol, by test of one maximal repetition. The subjects were trained on undulatory resistance three times per week for a period of 16 weeks. The overload used in undulatory resistance training was equivalent to 50% of one maximal repetition and 70% of one maximal repetition, alternating weekly. Statistical analysis revealed significant differences (p<0.05) between pre-test and post-test over a period of 16 weeks.
The average gains in strength were 43.20% (knee extension), 65.00% (knee flexion), 27.80% (supine sitting machine), 31.00% (rowing sitting), 43.90% (biceps pulley), and 21.10% (triceps pulley).
Undulatory resistance training used with weekly different overloads was effective to provide significant gains in maximum strength in elderly type 2 diabetic individuals.
探讨特定的波动式抗阻训练方案对老年2型糖尿病患者最大力量增长的影响。
该研究纳入了48名年龄在60至85岁之间的男女受试者。他们被分为两组：未训练的糖尿病老年人（n = 19），即未接受体育训练的人群；以及训练的糖尿病老年人（n = 29），即接受波动式抗阻训练的人群。在训练方案前后，通过一次最大重复测试，使用多种类型的抗阻训练设备对参与者进行评估。受试者每周进行3次波动式抗阻训练，为期16周。波动式抗阻训练中使用的负荷相当于一次最大重复量的50%和70%，每周交替。统计分析显示，在16周的时间里，测试前和测试后存在显著差异（p < 0.05）。
力量的平均增长分别为：伸膝43.20%、屈膝65.00%、仰卧坐姿器械27.80%、划船坐姿31.00%、肱二头肌滑轮43.90%、肱三头肌滑轮21.10%。
每周采用不同负荷的波动式抗阻训练有效地使老年2型糖尿病个体的最大力量显著增加。
