Exercises for the fit and lively

Some boy/girl and girl-on-girl action from another Marshall Cavendish collection, with copyright dates from 1978 to 1985. I think this particular sequence is from the earlier end of that range because: NO LEG WARMERS! However did they get away with reprinting exercise photos without leg warmers in 1985? They might as well have published pictures of ladies in bloomers swinging clubs.

Exercises To Improve Posture, 1975

From a Marshall Cavendish collection published in various permutations under various titles from the mid-70s to the mid-80s (I think it started life as a partwork called "Come Alive" in 1973) - the edition I scanned this series from is titled "The Complete Head To Toe Exercise Book" and is a 1985 reprint of a 1975 collection. Very summery...