I e-mail each a questionnaire that has medical/exercise history and goals. The goals do need to be semi compatible (it would be hard to train someone for a marathon along with someone who wants to get better at tennis). I meet with each privately first (usually for 10 minutes before the first session which they are told will be the longest session) to do some very basic movement screens. Once I know their goals and basic fitness level I find it easy to devise a program that suits all. I tell them to come early after that to do their myofascial release, some do, some don’t, but this can be good bonding time for them. Then we do a group warmup. If it is just 2 clients I will usually set them each on their own exercise and spot and correct form. For more than 2 I will usually have them do the same exercise, but with modifications if necessary. Same thing with stretching; often they do the same stretch, but many times I will give a different stretch depending on need.