title: [Adaptation changes in cardiovascular training in men aged 40--55 years (author's transl)].
mesh_terms: D000222:Adaptation, Physiological; D000367:Age Factors; D002320:Cardiovascular Physiological Phenomena; D006173:Gymnastics; D005082:Physical Exertion; D012420:Running
vernacular_title: Adaptacní zmĕny pri kardiovaskulárním tréninku u muzů stredního vĕku.