The whole trainers feel and looks cheap. originally purchased for Alaska Inland Passage cruise (which has again been rescheduled) but sure was great to have on hand during the Arctic Storm. Without glasses I imagine I could wear them for 2-3 hours without problems. The sports app is more for runners not weightlifting. Justo el cuaderno de notas que buscaba, el tamaño es ideal, el color es justo como el de la foto y la pasta es gruesa. I was told I need to take off my shoes at the door, I didnt want to deal with unlacing my boots so I bought these for the kickoff feature. I have been using this for a week and I have no negative issues. Hard and hurt feet This thing comes with brand name 3M PE foam on it. The wheels make it easy to shift around.