Toyohashi seems to have some good places to run. Takashi Ryokuchi Park in particular seems to be popular among joggers. The park's jogging courses have no distance marks and joggers are almost everywhere in the East Area of the park. The park is really flat so it is recommendable for beginners as well. Pines give the joggers nice shade during summer. On the other hand jogging in Iwaya Ryokuchi Park in Futagawa area is really challenging. Serious joggers also try the trails leading up to the hill about 100 meters above sea level. It is an ideal place for you to practice for cross-country races in Japan.
Aquaarena is one of the most popular ice-skating rinks in Aichi prefecture. During summer it is also used for swimming pool. And from November to May it is used for ice-skating. Aquarena is also used for ice-skating competition or ice-skating shows.