So to say that I grossly underestimated planks and how hard they can be might be the laugh of the year. I managed to do 8 reps at 30 seconds each and was spent.
The first 15 seconds isn't all bad and then you start shaking and such. Its a tough excercise. I see how it effects core and thus how it effects the abs overall.
Good recomendation people.
The first 15 seconds isn't all bad and then you start shaking and such. Its a tough excercise. I see how it effects core and thus how it effects the abs overall.
Good recomendation people.