Asunta, PirittaJAMK University of Applied SciencesChief Specialist, Project coordinator, PhD student, University teacher / Adapted physical activity, researcher-Syväoja, Heidi JLIKES Research Centre for Physical Activity and Health, JAMK University of Applied SciencesResearcher, Senior researcher-Tiainen, KristinaTampere UniversitySenior Research FellowAgeing, Functioning ,functional disability, functional performance, Living enviroment, Muscle strength, Physical exerciseHakamäki, MattiJAMK University of Applied Sciences--Kulmala, JanneJAMK University of Applied SciencesSpecialist, Physical Activity Monitoring-