Not at all,Take it as a fun you can really enjoy it,You must be happy doing that coz ur maintaining a good fitness.Sometimes u may feel boring that time u can listen to music or watch tv in it,What else can we expect from it :-)
I prefer running outside because of the scenery.
yea thats why if you choose to run on the treadmill then bring a magazine, listen to music, or watch t.v.
