A confident blond man with an athletic build and stubble in a white T-shirt and red shorts does exercises on the mat to develop the abdominal muscles and watches a guide about sports on his laptop in a modern apartment at home

man athletic confident exercises mat red stubble white t-shirt shorts abdominal laptop blond muscles guide sports modern apartment home fitness active lifestyle watching indoor training healthy wellness determination preparation physical activity relaxation energetic build young adult caucasian self-care sportswear mindfulness focus dedication motivation happiness strength flexibility exercise routine