1. 香吉士加入BMC 之後,氣色真好
2. 乳酸的謬誤
Colorado State University Human Performance Research Lab 教授Matthew Hickey 對於人體中所產生的的乳酸表示:The bottom line is, no. There is no lactic acid in human beings.
先上點理化課:討論酸鹼鹽在溶液中的作用,先要有共軛酸鹼對的觀念
乳酸/乳酸鹽所形成的緩衝pH 3.87,遠低於人體中的緩衝pH 7.2-7.4...所以你要是催到產生乳酸滿檔,就要緊急送醫了
那...催到昇天,腿好像快燒起來是怎麼回事?
人體的能量系統中,讓肌肉產生收縮時,會產生乳酸與氫離子(以前的運動生理學家單測乳酸值,讓乳酸蒙了不白之冤),這些是我們身體可以回收再製成ATP
當操到欲生欲死,咬碎銀牙時...身體無法完全代謝能量系統產生的乳酸與氫離子
於是生不如死...
因此,提升最大攝氧量(很難!再怎樣也不可能超越狗)並有效的利用(操就有),加上鍛鍊自己在乳酸閾時忍受度以及功率輸出...是現在耐力運動訓練的中心
3. Pro bike: Yukiya Arashiro’s Colnago C59 Italia
設定諸元
Frame: Colnago C59 Italia, 52cm
Fork: Colnago C59 carbon tapered
Headset: Colnago intergrated tapered
Stem: Deda Alanera Combo, 110mm
Handlebar: Deda Alanera Combo, 42cm
Tape: Colnago Cork
Front brake: Campagnolo Super Record
Rear brake: Campagnolo Super Record
Brake levers: Campagnolo Super Record EPS
Front derailleur: Campagnolo Super Record EPS
Rear derailleur: Campagnolo Super Record EPS
Shift levers: Campagnolo Super Record EPS
Cassette: Campagnolo Super Record 11-27T
Chain: Campagnolo Super Record
Crankset: Campagnolo Super Record, 172.5mm, 53/39T
Bottom bracket: Campagnolo threaded
Battery: Internal Campagnolo race battery, in downtube
Pedals: Look Keo Blade 2
Wheelset: Campagnolo Bora Ultra 35
Front tire: Hutchison Pro Tour tubular 24mm
Rear tire: Hutchison Pro Tour tubular 24mm
Saddle: Selle Italia SLR Team Edition
Seatpost: Colnago carbon
Bottle cages: Tacx Uma carbon (2)
Computer: Sigma ROX 6.0
量測數據
Rider's height: 1.70m (5ft 7in)
Rider's weight: 65kg (143lb)
Saddle height from BB, c-t: 696mm
Saddle setback: 31mm
Seat tube length (c-t): 520mm
Seat tube length (c-c): 500mm
Tip of saddle to center of bar: 520mm
Saddle-to-bar drop: 95mm
Head tube length: 125mm
Top tube length (effective): 530mm
Total bicycle weight: 6.95kg (15.29lb)
4. 領先衫是這樣印出來的
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