Kadar Nadi Latihan
KNL = KNR + I (KNM – KNR)
KNL = Kadar Nadi Latihan
KNR = Kadar Nadi Rehat
I = Kadar Intensiti Latihan
KNM = Kadar Nadi Maksimum (220 – umur)
*CONTOH PENGIRAAN KADAR NADI LATIHAN (KNL)
Katakan umur pelajar adalah 17 tahun,
KNR = 60 denyutan seminit
KNM = 220 – 17
= 203
KNL pada kadar I = 70% - 80%,
KNL (70%) = KNR + I (KNM – KNR)
= 60 + 70% (203 – 60)
= 60 + 70% (143)
= 60 + 100.1
= 160.1 denyutan seminit
KNL (80%) = KNR + I (KNM – KNR)
= 60 + 80% (203-60)
= 60 + 80% (143)
= 60 + 114.4
= 174.4 denyutan seminit
Sumber: Buku Sains Sukan
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