User story: As a learner or coach, I want to be able to compare a skater's jump with an exemplar so that feedback can be given on where to improve when compared to a successful model.
User story: As a learner or coach, I want to be able to select from a number of exemplar skater jumps to compare to so that there is variation in the jumps that can be compared to and different athletes that skaters want to emulate.
User story: As a learner or coach, I want to be able to compare a skater's jump with an exemplar so that feedback can be given on where to improve when compared to a successful model.
User story: As a learner or coach, I want to be able to select from a number of exemplar skater jumps to compare to so that there is variation in the jumps that can be compared to and different athletes that skaters want to emulate.