128,934 views
19 votes
19 votes
It’s best to work within what zone to achieve better fitness and more health benefits?

Marginal Zone
Fitness Zone
Optimal Zone
Target Heart Zone

User Clockwiseq
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3.1k points

2 Answers

11 votes
11 votes
It’s Target heart zone
User Icanhazbroccoli
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3.1k points
9 votes
9 votes

Answer:

Target Heart Zone

User Pdq
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3.0k points