claim: Spikes induce neuromodulation.
evidence: John `` Jack '' Hacking -LRB- 22 December 1897 -- 31 May 1955 -RRB- was an English footballer who played as a goalkeeper .. footballer. association football. goalkeeper. Goalkeeper ( association football ). Born in Blackburn , he played for Blackpool , Fleetwood Town , Oldham Athletic , Manchester United and Accrington Stanley .. Blackburn. Blackburn. Accrington. Accrington. Blackpool. Blackpool F.C.. Fleetwood. Fleetwood Town F.C.. Oldham Athletic. Oldham Athletic A.F.C.. Manchester United. Manchester United F.C.. Accrington Stanley. Accrington Stanley F.C. ( 1891 ). Fleetwood Town. Fleetwood Town F.C.