Tricoblastomas múltiples. Informe de caso y revisión de las publicaciones médicas

Buitrago, Karen M.; Ospina, Juan P.; Gmez, Luisa F.

doi:10.24875/mcut.20000006

Cited by 1 publication

(1 citation statement)

References 11 publications

(11 reference statements)

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“…The push press was chosen as the reference exercise because it is a limiting exercise in the WOD. So it may be relativized (75% 1RM) accordingly using the exercise with the lowest weight lifted 22 23 .…”

Section: Methodsmentioning

confidence: 99%

Standardized vs. Relative Intensity in CrossFit

Oliver-López,

García-Valverde,

Sabido

2023

Int J Sports Med

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CrossFit is characterized by being a standardized training program that improves physical performance through the provision of several stimuli regardless of the participant’s strength level. This study aimed to compare the acute response in total repetitions as a measurement of performance, jump ability, physiological demand (heart rate and blood lactate), and perceived effort considering the participants’ strength level with individualized intensity in CrossFit. Thirty-five participants were assessed and asked to participate on two separate days in a standardized and relative ‘As Many Repetitions As Possible’ (AMRAP) CrossFit circuit. Both AMRAPs comprised strength, gymnastic and aerobic exercises, although only strength was individualized according to the participant’s level. Before the statistical analysis, participants were allocated to higher- or lower-strength groups following the one-repetition maximum-bodyweight ratio in the push press exercise. Results support the existence of a strong relationship between strength level and total repetitions in both AMRAPs. In addition, differences in total repetitions and rate of perceived exertion between strength groups are discarded when AMRAP intensity is individualized while physiological demand and jump ability are maintained. Thus, the higher-strength participants may benefit from similar responses with a lower number of repetitions. Therefore, CrossFit trainers should be encouraged to prescribe strength tasks based on the percentage of 1RM for every training.

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Section: Methodsmentioning

confidence: 99%