gpp挑战的第4天，julia v earth。更好的条件，更困难的练习。

Hi guys Julia V. Ersis here and today is 20th March of 2022

and today is Sunday and on this great Sunday I am feeling myself already better

much better actually and today I am going to do a little bit more hard training

so as usually at the beginning I start with warming up my body and anyway I will do it

sitting so all my exercises today will be sitting on my beautiful ass so let's start