相對肌力計算機
肌力與體重的比值
拍張照片，AI 自動記錄飲食 — 飲食與運動，一個 App 搞定。免費下載 App舉起的重量，例如 140
你的體重（公斤），例如 70
相對肌力計算機
120 kg 的臥推在體重 70 kg 時令人印象深刻，但在 110 kg 時只是普通水準——單看絕對負重並不能說明你相對於體型有多強。輸入你舉起的重量和體重，本計算機會以比值和體重倍數的形式回傳你的相對肌力。可用它在不同運動員之間比較成績、追蹤不受體重變化影響的肌力，或為任何動作設定體重倍數目標。
相對肌力是指你舉起的重量除以你的體重。它讓體型不同的人之間也能公平地比較肌力——100 kg 的深蹲在體重 60 kg 與 90 kg 時意義大不相同。教練常把目標以體重的倍數來表示（例如 2× 體重的硬舉）。若要追蹤長期進步，請以相同的動作和穩定的體重作為基準。
常見問題
- What is relative strength?
- Relative strength is how much you can lift compared with your own body weight. The calculator divides the weight lifted by your body weight to give a strength-to-body-weight ratio, letting you compare strength fairly across people of different sizes.
- How do I use the relative strength calculator?
- Enter the weight you lifted for a given exercise and your current body weight in the same unit system. The tool divides the two to show your ratio, for example a 1.5x bodyweight squat, so you can track progress as you gain strength or change weight.
- What is a good relative strength ratio?
- It depends on the lift, but lifting your own body weight (a 1.0x ratio) is a common intermediate benchmark for many movements. Higher multiples such as 1.5x to 2x indicate advanced strength relative to size, while values vary by exercise and training level.