one easy squeeze to open and release to close. train in the comfort of your own home. some of the breathing problems seem related to the indigestion. this spin studio is next level. are you using 'form' to designate a concept? in 1999, her dream came true. absolutely free-no fee up until you position your order. in the end, i thought that this may be an okay camera to shoot a few novelty shots as a second camera, but it was not up to the task of being the primary camera at a big event. i am a daydreamer of the worst kind. 