Estimate sodium, potassium and other electrolyte losses from sweat volume and exercise duration, and give fluid and replenishment advice for endurance-sport protection.
運動中鈉隨汗液丟失:鈉丟失量(mg)=出汗量(L)×汗鈉濃度(mmol/L)×23(鈉原子量)。折算食鹽=鈉÷0.393(食鹽含鈉39.3%)。同時建議補液量≈出汗量×1.5,分次補充以維持水鹽平衡。
電解質(丟失)補充。體育競技工具,幫助計算與分析運動資料。