A Single ‘Ab Test’ for a Stronger Core (and how to do a plank CORRECTLY!) #ancientcoins

---

A Single 'Ab Test' for a Stronger Core (and how to do a plank CORRECTLY!)

https://youtu.be/v8xd_UVpzw4

---

If you enjoyed this videovisit the ancient Greek and Roman Coin Collecting youtube channel for more great videos. for more

The following article A Single ‘Ab Test’ for a Stronger Core (and how to do a plank CORRECTLY!) #ancientcoins is republished from Collector Videos Site

---

http://thecollectingguru.blogspot.com/2019/10/a-single-ab-test-for-stronger-core-and.html