![Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base](https://www.thesun.co.uk/wp-content/uploads/2020/05/GRAB-00005jpg-JS582581297.jpg)
Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base
![Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base](https://www.thesun.co.uk/wp-content/uploads/2020/05/cr.jpg)
Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base
![Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base](https://www.thesun.co.uk/wp-content/uploads/2020/05/cr1.jpg)
Cristiano Ronaldo goes into 'explode' mode during sprint training in Instagram video from Juventus base
![Cristiano Ronaldo prvi trening na travnjaku započeo u čarapama! / Bljesak.info | BH Internet magazin Cristiano Ronaldo prvi trening na travnjaku započeo u čarapama! / Bljesak.info | BH Internet magazin](https://storage.bljesak.info/image/255733/1280x880/ronke-corape.jpg)
Cristiano Ronaldo prvi trening na travnjaku započeo u čarapama! / Bljesak.info | BH Internet magazin
![The fitness secrets that help Cristiano Ronaldo leap 8ft 5ins in the air after stunning header for Juventus at Roma The fitness secrets that help Cristiano Ronaldo leap 8ft 5ins in the air after stunning header for Juventus at Roma](https://www.thesun.co.uk/wp-content/uploads/2018/05/nintchdbpict000408165460.jpg)