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    Utilização do limiar de lactato e glicêmico para predição do limiar anaeróbio em nadadores de competição
    (Universidade Federal de São Paulo (UNIFESP), 2017-09-20) Figueiredo, Louise Madsen [UNIFESP]; Colantonio, Emilson [UNIFESP]; http://lattes.cnpq.br/9840076091240222; Universidade Federal de São Paulo (UNIFESP)
    The competitive swimming is accomplishment of the swimming in less time, being thus the athlete must swim at maximum speed with maximum efficiency of the body to use of energy. Objective: To evaluate the possible association between swimming speed in the intensity of AT determined by blood glucose and lactate threshold in competitive swimmers. Methods: This study was composed of eight adults swimmers were selected, experienced ones in competitions (age: 25±7,5 years, height: 1,74±0,1 m and body mass: 66,9±7,3 kg). The following tests were performed: Incremental testing, Maximum lactate steady-state, glucose and lactate minimum test. Results: The MLSSV was 1,30 m.s-1, the [lLa] was 4,3±0,03 mM/L and [Gluc] 102,4±5,66 mg/dL. The incremental test, the swin mean velocity of LT was 1,44 m.s-1 and the [La] 5,1±1,8 mM/L, on the other hand, the swim velocity at the GT moment was 1,40 m.s-1 and [Gluc] 90,8±14,19 mg/dL. In the glucose and lactate minimum test, the mean velocity of LT was 1,39 m.s-1 and [La] 4,8±2,70 mM/L, while the mean velocity of GT was 1,38 m.s-1 and [Gluc] was 90,3±13,3 mg/dL. Conclusion: After identification of the MLSSV, it was detected that: a) although the velocities did not coincide at the threshold moments, there was no significant difference between both when determined by the incremental test; b) the swimming velocity on AT intensity when identified by the glucose and lactate minimum test there was also no significant difference.