I say Why Not! What better way to stay strong and healthy, travel the world to exotic places and most importantly test your metal against some of the strongest to have ever lived!!
I refer to a famous quote “It is not the critic who counts. Not the man who points out how the strongman stumbled or the doer of deeds could have done better. The credit belongs to the man who is actually in the arena, whose face is marred by sweat and dust and blood, who errs and comes short again and again, who knows the great enthusiasms, the great devotions, and spends himself in worthy causes: who at the best, knows in the end of the triumph of high achievement, and who at worse if he fails at least fails while daring greatly, so that his place shall never be with those cold and timid souls who know neither victory nor defeat.” Theodore Roosevelt.
As a strongman in the arena I too have stumbled and dared to win. I salute all my competitors for having also pushed and strived and punished themselves coming back again and again to the battle.