Wonder of the Week: What is spring trainig

I think spring raining is where people who play different sports train for when they have big games. (Caitlin) I think spring raining is a lot of exercise like running laps and stretching. (Spencer) I think spring raining is something where you get a lot of exercise. (Roma) I think spring raining is a sport. (Mari) I think spring raining is a kind of sport that do not play in the spring and they train. (Gavin) I think spring raining is running laps and biking. (Dana) I think spring raining is when you train for a race. (Ilona)