Marcus Rashford has been working hard this summer

Marcus Rashford is determined to keep improving ahead of the new season. That is the only conclusion that can be drawn from the series of videos the 19-year-old uploaded to social media recently.

The videos show the Man United man getting in shape ahead of the new season and by jove does he work up a sweat. 

The videos were taken by Rashford's performance coach Jamie Reynolds at the Nike World Campus in Portland, Oregon.

Following Zlatan Ibrahimovic's departure, Rashford will no doubt be eyeing a starting berth at Old Trafford next season and if these videos are anything to go by, any failure will not be for the want of trying.

Check them out for yourself below.

pic.twitter.com/BPUrQg5K06

— Marcus Rashford (@MarcusRashford) 5 de julho de 2017

Check my official Facebook page for a clip of today's session pic.twitter.com/lnvmwfwHa1

— Marcus Rashford (@MarcusRashford) 28 de junho de 2017

My 2 brothers pic.twitter.com/NU7gHKZOtd

— Marcus Rashford (@MarcusRashford) 2 de julho de 2017

Fun in the sun

Une publication partagée par Marcus Rashford (@marcusrashford) le 28 Juin 2017 à 17h53 PDT

 

Une publication partagée par Marcus Rashford (@marcusrashford) le 5 Juil. 2017 à 6h05 PDT

Check my official Facebook page for a clip of today's session

Une publication partagée par Marcus Rashford (@marcusrashford) le 28 Juin 2017 à 16h41 PDT