I think Jason Derulo does better music than Kanye west 
videos entetain us by more videos
Which videos do you watch to entertain  you more?
sports are always best one
which sports do you like watching?
dancing improves health and keeps fresh
Yeah when you sweat at least some toxic substances do leave your body.
running improves the stamina and help the immune
Yeah it is really helpful for ones health and people should practice it.
there are many ways to keep ourself busy