Use Simply Fit L.A.'s app to track your fitness progress with expert, tailored advice from your own Personal Trainer. We are certified, professional and have one focus: you. This is a great way to supplement your current exercise regimen or to kickstart a new program. For ALL fitness levels. Need accountability or simple instruction on where to begin? This app provides oversight and keen instruction - and - anyone can participate from anywhere in the world. SimplyFitLA.com has additional information.