![Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article10171820.ece/ALTERNATES/s615b/xxxxxxx.jpg)
Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online
![Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun](https://www.thesun.co.uk/wp-content/uploads/2018/08/NINTCHDBPICT000424478576.jpg?strip=all&w=960)
Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun
Partnered up with Altitude Mask. Honed in on April 29th ๐ฅ๐ฅ #areyouawinner #altitudemask | By Anthony Joshua | Facebook
![Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article9434536.ece/ALTERNATES/s1200c/Anthony-Joshua-v-Eric-Molina.jpg)
Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online
![Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun](https://www.thesun.co.uk/wp-content/uploads/2018/08/NINTCHDBPICT000424478586.jpg?strip=all&w=875)
Altitude masks: Gareth Bale, Dele Alli and Anthony Joshua fans of bizarre 'Bane' mask which claims to reproduce benefits of altitude training | The Sun
![Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article10171821.ece/ALTERNATES/s615b/xxxxxxx.jpg)
Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online
![Anthony Joshua turns to high-intensity cycling with oxygen mask as he gets in gear for Wladimir Klitschko | The Sun Anthony Joshua turns to high-intensity cycling with oxygen mask as he gets in gear for Wladimir Klitschko | The Sun](https://www.thesun.co.uk/wp-content/uploads/2017/02/aj.jpg)
Anthony Joshua turns to high-intensity cycling with oxygen mask as he gets in gear for Wladimir Klitschko | The Sun
![Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online Anthony Joshua preparing for world heavyweight title fight against Wladimir Klitschko with altitude mask - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article10171819.ece/ALTERNATES/s615b/xxxxxxx.jpg)