Harvard-traptoets-sakrekenaar
Gradeer jou kardiovaskulêre herstel
hartslae getel van 1 tot 1.5 minute ná 'n 5-minuut traptoets, bv. 75
Harvard-traptoets-sakrekenaar
Die Harvard-traptoets is 'n klassieke submaksimale veldtoets van kardiovaskulêre fiksheid, sedert die 1940's gebruik in skole, die weermag en sportwetenskap. Ná 'n 5-minuut traptoets tel jy jou hersteltempo, en hierdie sakrekenaar omskep dit in 'n Fisieke Fiksheidsindeks en gradering. Gebruik dit om hart-herstelfiksheid sonder enige toerusting te toets, vordering te volg, en teen algemene maatstawwe te vergelyk.
Die Harvard-traptoets gradeer kardiovaskulêre herstel: trap op en af van 'n boks van ongeveer 50 cm teen 30 trappe per minuut vir 5 minute, sit dan en tel jou polsslag van 1 tot 1.5 minute daarna. Kortvorm-indeks = (100 × 300) ÷ (5.5 × daardie aantal slae) — hoe vinniger jou hart kalmeer, hoe hoër die telling. As 'n growwe riglyn is onder 50 swak, 65–79 is gemiddeld, en 90 of meer is uitstekend. Hoe laer jou hersteltempo, hoe fikser jou hart.
Gereelde Vrae
- What is the Harvard step test?
- The Harvard step test is a cardiovascular fitness assessment where you step up and down on a platform for 5 minutes, then measure your recovery pulse. It produces a Physical Fitness Index (PFI) score that rates your aerobic endurance and how quickly your heart recovers.
- How do you measure recovery pulse for the step test?
- After completing the 5-minute step test, sit down and count your heartbeats during set recovery windows (commonly 1 to 1.5, 2 to 2.5, and 3 to 3.5 minutes). Enter those counts and the calculator computes your Physical Fitness Index automatically.
- What is a good Harvard step test score?
- A Physical Fitness Index above 90 is excellent, 80 to 89 is good, and 55 to 64 is average. Scores below 55 suggest poor cardiovascular fitness. A higher PFI means your heart recovered faster, indicating stronger aerobic conditioning.