水中トレッドミル(flowmill)歩行時の呼吸循環応答

概要

論文の詳細を見る
Treadmill (flowmill) walking in water is a potentially useful therapeutic modality. Since energy costs of this activity were unknown, we evaluated oxygen intake (Vo_2), heart rate and blood lactate of flowmill walking in water at speeds of 30 to 60 meters/min (m/min) in lOm/min increments in 15 male subjects. The relationship between heart rate and oxygen intake was linear, and reletionship between walking speed and oxygen intake was exponential in flowmill walking. Mets and blood lactate to flowmill walking were 1.3 to 6.5 and 8.1 to 34.4 mg/dl, respectively. Flowmill walking in water could increase the enengy expenditure of movement depending on the speed, and the response to increasing speed was exponential. y=1.3482・e^<0 0353X> (r=0.9991, p<0.001) x:walking speed (m/min) y:energy expenditure (X^<-100>Kcal/kg/min)
久留米大学の論文
1993-04-01