Isometrics the newspaper strip was based on a book about isometric exercise called How to Exercise Without Moving A Muscle by gridiron football player, coach, and executive Vic Obeck. Obeck features throughout the strip describing and occasionally demonstrating his exercise techniques. The scripting is by Ridwan Aitken with artwork by Enrique Badia Romero. Romero is more well known to English audiences for his collaboration with Donne Avenell on Axa which featured in The New Zealand Truth throughout the eighties. Romero also illustrated Modesty Blaise prior to New Zealand artist Neville Colvin and succeeded him when Colvin retired from the strip.
Isometrics featured in The New Zealand Herald during the seventies and a collection was printed and published by Wilson and Horton in 1975.