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Katie Chung HuaKatie Chung Hua
/HIIT It At Home

W1/D1

4.7|30 min|8 comments
Week 1, Day 1! Welcome to Day 1 of the program! HIIT workouts work best when your PUSH YOURSELF! Your target heart rate should be 70%-90% while performing the exercise and 40%-50% while at rest. Perform each exercise for :20 ... more


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Adrienne 4mo ago
Great!
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Drew 1y ago
Did not think I would be so tired
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champion 1y ago
That’s great ! But I am curious about how many calories will burn in this program!
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Sara 2y ago
Love the ab burn out after!
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Alex 2y ago
That was awesome, I do your fitplan as well on, well, fitplan but this is a damn good workout after it!

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