They have different body parts
THRZ - Target Heart Rate Zone
It is the level of intensity of cardio during cardio exercise and has different ranges. 60% to 70% ,low intensity this is a warm up for beginners. 70%-80% moderate intensity, it is in this zone that improves body's ability to transport oxygen throughout the body and conditioning one's heart.80% - 90% it in this zone also that allows us to burn more calories.
When a sperm and an egg are combined they create a zygote.
Answer:
one arm row- Lat
leg extension- Quad
Concentration curl- Biceps
seated leg curl- hamstring
Explanation:
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