Anthony Joshua still developing as a heavyweight: Lennox LewisANDREW COULDRIDGE/REUTERS IBF heavyweight champion Anthony Joshua needs more experience before taking on rival belt holders says former undisputed champion Lennox Lewis. EDDIE KEOGH/REUTERS Lennox Lewis rates Anthony Joshua but warns the IBF heavyweight champion still needs to develop his craft. Former undisputed heavyweight champion of the world Lennox Lewis believes fellow Briton Anthony Joshua needs more experience before trying to emulate his achievement. READ MORE:* Joseph Parker reveals promotional concept* Parker resists verbal jabs* Anthony Joshua fears no challenger, including Parker* Anthony Joshua not the name on Joseph Parker's lips* Anthony Joshua seeks fill-in opponent before fighting Parker* Parker very confident of beating Joshua: Lonergan* Mum's the word as Solomon Haumono targets Joseph ParkerJoshua claimed the IBF title when he demolished American Charles Martin in April and then hype has intensified following his first defence against the durable Breazeale. Lewis felt 30-year-old Wilder was also still developing as a heavyweight.

Source: Stuff July 15, 2016 05:03 UTC