Sussex, UK. A male competitor shows determination as he climbs the Everest obstacle during a Tough Mudder event.

---

Size: 3840px × 5760px
Location: Holmbush Estate, Sussex
Photo credit: © Dave Stevenson / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: , action, activity, adrenalin, assist, beard, challenge, climb, climbing, competitor, effort, energy, event, everest, exercise, fit, fitness, health, healthy, london, male, man, marathon, mudder, muscle, obstacle, person, rope, runners, slope, south, sport, success, tough, uk, unpleasant