Senior couple using orbitrek doing dumbbells exercises, child girl making selfie on mobile phone

senior couple sport grandmother child grandfather dumbbells mobile phone selfie orbitrek online video call girl health care practice motivation kid smartphone e-learning workout fitness granddaughter woman man physical activity wellness retirement exercising lockdown coronavirus covid19 vitality wellbeing mature home exercises healthy lifestyle elderly indoors training old pensioner sportswear domestic living room isolation pandemic gymnastics 70s grandparent working out cardio athletic aerobics lessons