Dr Ooi Mun Yooi, Consultant Sports & Exercise Specialist
February 18, 2022
ARE THEY THE SAME?
INTERCHANGEABLE
Physical activity (PA) is defined as any bodily movement produced by the contraction of skeletal muscles that results in an increase in caloric requirements over testing energy expenditure.
Exercise – is type of PA consisting of planned, structured, and repetitive bodily movement done to improve and/or maintain one or more components of physical fitness.
Exercise prescription is a program of activity designed by fitness specialist to enhance the well-being of a patient
World Health Organization (WHO) RECOMMENDS:
All healthy adults aged between 18-65 years old should participate in at least 150 minutes/week of moderate intensity OR 75 minutes/week of vigorous aerobic activity for health benefits.
Recommended for 30 years old and above. Package includes a range of blood grouping, full-body exam..
Recommended for 30 years old and above. Package includes a range of blood grouping, full-body exam..
Recommended for 35 years old and above with risk of cancer. Package includes a range of blood tests…
Recommended for 35 years old and above with risk of cancer. Package includes a range of blood tests…
Recommended for 35 years old and above with risk of cancer. Package includes a range of blood tests…
Recommended for 35 years old and above with risk of cancer. Package includes a range of blood tests, …
Recommended for 35 years old and above with risk of cancer. Package includes a range of blood tests, cancer..
How to measure the intensity of your exercise?
There are two ways:
Talk test
Can talk and sing
Can talk ONLY
Unable to talk and sing
Rating of Perceived Exertion (RPE) – to measure the intensity of your exercise
HEART RATE RESERVE (HRR) – if heart rate measurement is available, e.g. smart watch.
HRR = (HR MAX – HR RESTING)
HR MAX = 220 – Age
Light Intensity: 30-39% HRR
Moderate Intensity: 40-59% HRR
Vigorous Intensity: ≥ 60% HRR
For example:
A 50 years old man with a good health a comes for an exercise prescription and decided to start a
moderate intensity at 40% of his HRR with his resting HR, 78 bpm
Desired intensity = (HR max – HR resting) x % intensity (in decimal) + HR resting
40% HRR= (170 – 78 bpm) x 0.4 + 78 = 115
*Not suitable for patients who are on medication that affects heart rate e.g. beta-blocker
Life Care Diagnostic Medical Centre Sdn. Bhd. (673106-V)
Bangsar South
1st Floor, Wisma Lifecare,
No. 5, Jalan Kerinchi, Bangsar South,
59200 Kuala Lumpur
Cheras South
19A-2 & 19B-2, Block E, Kompleks Komersil Akasa,
Jalan Akasa, Akasa Cheras Selatan,
43300 Seri Kembangan, Selangor
Operating Hour:
Monday – Friday: 8.00am – 5.00pm
Saturday: 8.00am – 1.00pm
Sunday & Public Holidays: Closed
