( Week 4 ) 30 day Abs workout
- Coach Rocky

- Dec 28, 2021
- 1 min read
The 30-Day Abs workout challenge
How to start the Week Four of 30-day ab challenge
Every day for the week 4, you'll challenge your core with 5 exercises in each set , perform 20-30 reps or perform them for 50 seconds ( 10 sec rest ) , each group for Four sets and work your way up.
*At the end of the program, it have the advance level in Day 29 and Day 30, you'll challenge with 6 exercises in each set .
You’ll also need train a HIIT workout done at an interval ratio 50 seconds on, 10 seconds off, for Four sets.


















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