Wife and I are in our 70s - both walk about 15 miles a week and I use our Condo gym for toning - recently started my wife on light exercises, with light dumbbells and “rubber bands”, that include these and also getting on floor for some light “crunches” and neck, glute exercises - so, if she finds herself on the floor, she knows how to get to a support to stand up again - and develops muscles/flexibility to be able to do it.
Awesome