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Hello everybody!
My reel in Instagram and Facebook is filled with ads about a training style called S.I.T. and 7-minute workouts that will release the hormone Irisin etc.
Do you know what is all about and if there is any truth in it?
(Excuse my English, I am from Greece)
S.I.T. and 7-minute fat loss programs
Hello everybody!
My reel in Instagram and Facebook is filled with ads about a training style called S.I.T. and 7-minute workouts that will release the hormone Irisin etc.
Do you know what is all about and if there is any truth in it?
(Excuse my English, I am from Greece)