Christopher Gagliardi

ACE Certified Personal Trainer, Health Coach, Group Fitness Instructor, and Medical Exercise Specialist, NSCA Certified Strength and Conditioning Specialist, NBHWC certified NBC-HWC, and NASM Certified Personal Trainer

Fitness
Fitness Tips

The 5 Most-Effective Exercises for Your Abs, According to Science

These are the five scientific best ab exercises, according to a new study that tested muscle activity during various core exercises.

by Rachel Kraus
on Jun 30
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