ON social media David Haye has provided an injury update, saying his biceps is back to 40% of where he wants it to be.

His long awaited rematch with Tony Bellew is scheduled for May of this year, postponed from an initial date in December after Haye tore his biceps in a training accident.

But Haye admits 2018 could be the last year of his career as a competitive athlete. Watch below: