I see that the Transfer Player Search Tool only has an age up to 35. Do all players retire when or before they turn 36?

Do players age 1 year each season?

Have a 4.5 star 32 year old and trying to decide worth my time to train him or use his salary to pay a couple of 16 year-olds that still have numerous seasons left for training and for me to reap the benefit.

Thanks.

Also, you can't train players over age 30. All players, once they reach the age of 31, begin to decline each week in speed, strength and agility, in lieu of receiving training points. This decline in these areas increases each season they hang on to their glory years, so not point in contemplating "training" them