Manchester United forward Marcus Rashford is pushing his body to the limit in a condensed soccer season like no other. He has made 46 appearances for his club and his country in less than six months and there’s the prospect of a further 18 for United before playing in the European Championship with England. Rashford would have it no other way and says players “can rest when we retire.” He dismisses fears of burnout and is happy to play through the pain barrier. United is tied 1-1 with AC Milan heading into Thursday’s second leg of the Europa League’s last 16.