I am new to the Forerunner 55-had a 35 which I loved but it would not hold a charge. The 55 looks great. But it has more than I need/want -at least now. I simply want to go out and record my run. I get a prompt for a specific work out-don’t want that. I may have said I did during the setup-can’t recall. What do I need to do to simplify things? Thanks so much