There is not a fitness area in any specific house, but the overall NH gym is open 24/7 and has lots of stuff to use. There's also the Z center, but that tends to be crowded since it's open to the entire MIT community, but some DH'ers use it. ~ Katie ----------- just want to insert my hot take that the gyms at MIT are too small for the number of people who use them (I figure admin thinks we're too busy studying to work out or something) so as Katie said the Z can be pretty crowded at times and so can the NH gym especially at peak hours. I try to go between classes since thats been the only time I can find that they arent packed, if you ask Gui he'll say to go at 4am so you can pick your poison ig ~ n8