on the other hand, if finding on the floor is a problem to suit your needs – I will share solutions by using a steadiness ball or clarify the way to do them while standing.
for those who show up at SilverSneakers https://www.threads.net/@econopass/post/C7lbD1SvDm5?xmt=AQGzFFKJqs9Yj3vB1PdguagUR1aXO_IZPsgCSim5cJjWpw