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00:59
Are you doing planks safely? Most people are doing planks in a way that completely defeats the purpose. If your hips are sagging, your back is arched, or you are sucking your belly button in, you are not training your core. You are irritating your spine.
by
Heydrrob
- last week
2 views
03:16
Weightlifting Guide For Beginners
by
Live Science
- last week
40 views
03:00
Do Animals Laugh?
by
Live Science
- last week
33 views
02:20
Which Vitamins Boost The Immune System?
by
Live Science
- last week
12 views
02:11
Do You Need To Eat Meat To Get Protein?
by
Live Science
- last week
6 views
01:10
Creatures That Look The Same As They Did Millions Of Years Ago
by
Live Science
- last week
7 views
02:14
German Steamship Wreck May Hold Looted Treasures From Russian Palace
by
Live Science
- last week
6 views
02:15
Which Foods Are High In Protein?
by
Live Science
- last week
5 views
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