Vazhinji vanosimudza uremu uye varairidzi vanoona kuti kufa kunonetesa kupfuura squatting, uye kupora kunonoka. Ndicho chikonzero nei vanhu vakawanda vachifa kakawanda pavhiki; Vamwe vanotoyeverwa vachiti havafanire kuita basa iri kana vaine chinangwa che hypertrophy. Ini pachangu ndinopesana nepfungwa iyi, uye ndizvo zvatiri kuzoenzanisa zvinotevera.
Chii chinokonzera kuneta kwemhasuru?
Kusvikira kuzuva rino, hapana humbowo hune simba hunotsigira dzidziso yokuneta. Uyezve, zvishoma zvinozivikanwa nezve acute endocrine mhinduro mune inorema yekuuraya kurovedza muviri uye kuti ingasiyana sei kubva kune mamwe akafanana maekisesaizi emusanganiswa. Ndichitsvaga zvidzidzo zvekufungisisa, ndakazviwana one aida tsvaga uye enzanisa acute, neuromuscular, uye endocrine mhinduro kune squat uye deadlift maekisesaizi. .
Varume gumi vakadzidziswa kupikisa vakapinda, vachipedzisa 10 seti dze 8 dzokororo pa 2% kudzokorora kwepamusoro. Maximal simba rekuzvidira isometric contraction ye quadriceps, pamwe chete nezviyero zvekuneta kwepakati (voluntary activation uye surface electromyography) uye kuneta kweperipheral (electrically elicited control stimulus) yakaitwa kare uye 95 uye 5 maminetsi mushure mekushanda. Pamusoro pezvo, testosterone uye cortisol zvakayerwa panguva imwecheteyo mapoinzi.
EMG yakadzikira nekufamba kwenguva, asi hapana mutsauko wakaonekwa pakati pemaekisesaizi. Hapana shanduko mu testosterone kana cortisol yakacherechedzwa. Uye, kunyange zvazvo mutoro wepamusoro wepamusoro uye huwandu hwepamusoro hwakapedzwa mukufa, hapana mutsauko mukuneta kwepakati wakaonekwa maererano ne squat.
Kunyanya kuneta kweperipheral kunoonekwa mushure mekuita squat kungava nekuda kwebasa guru rinoitwa ne quadriceps nechiito ichi.
Mhedzisiro iyi inotitungamira kuti titende kuti kupatsanura nguva, kudzikira, uye hurongwa kungave kusingakoshi kana uchiita squats uye kufa kusimudza simba remhasuru.