Neck injury and retirement

On 29 October 2005, in the last round of the 2005 season, Fredrikstad faced league leaders Start, away in Kristiansand struggling to avoid relegation. Fredrikstad won the match 3–1, which meant that Fredrikstad stayed up. However, just five minutes into the game, Enerly collided with a teammate, and fell to the ground with his teammate falling on top of him. Enerly was unable to get up or even move a muscle, and medical personnel rushed to his aid carried him off on a stretcher, wearing a neck brace. Later that evening it was announced that Enerly, who had been sent to Oslo's Ullevål Hospital for surgery, had broken his neck and was quadriplegic.

The news of the injury shocked all of Norway and overshadowed all the football-related events around the country. In the days that followed, Enerly received well-wishings from every walk of life in Norway, and even from the stars of Real Madrid who were visiting Norway for a Champions League match against Rosenborg.^[1] In the days following the accident, a massive SMS campaign was created getting people to light a candle in their window at 8:00 in the evening (Enerly's shirt number was #8).

In January 2006 it was reported that Enerly had regained some movement in his arms, but that his legs are still paralysed,^[2] and in December 2006 it was reported that he has regained movement and strength in his left arm, and some in his right arm (able to lift up to 4 kg). As of December 2011, Enerly is still reliant on an electric wheelchair, but he confirmed to Norwegian newspapers that he had stood upright on his own feet for the first time since the accident during a training session in a therapeutic pool. He stood on his own feet in the pool, supporting his own weight, for fifteen seconds.^[3]

As Fredrikstad F.K. were celebrating their Norwegian Cup victory in 2006 at Ullevaal Stadion, Enerly was brought onto the pitch to celebrate with the players, as a gesture for his involvement in the club even after his injury. In August 2007, it was announced that FFK will retire his jersey No. 8.

On 8 September. Dagfinn Enerly and Tor Trondsen held a testimonial match for Knut Thorbjørn Eggen. Team Eggen vs Team RBK. Team Eggen was formed by Enerly, and the players were earlier football players from FFK and other players Eggen has trained. Team RBK was "old" boys from the early RBK. At team Eggen – Enerly was captain. He played in the way he could. That was a comeback. He scored a goal. He played it in his wheelchair to big applause from the audience.