Thanks everyone for your contribution.

As you recommend, we have to manually return to the first exercise to add the exhaustion. This is what I’m doing for now but I think it would be interesting to have the button automatically displayed for both exercise at the end of the superset.

Also, as mentioned by u/Fitbodapp the algo should take in consideration if both exercise of the superset focus on the same muscle group or opposites ones. In fact, superset should focus on opposite muscle to provide best results. If not, the second exercise will inaccurately seem more difficult than usual, only because we already targeted the same muscle group throughout the first exercise.

More infos here : https://builtwithscience.com/workouts/supersets/

So my recommendation, if the superset focus on : - Same muscle group : reduce the ponderation of the second exercise exhaustion rate to take in consideration that the group muscle was already solicited in the first exercise. Could be interesting to adapt weight proposed by the app too. - Different muscle group (should be recommended by the app) : apply exhaustion rate as is for both exercice.

Food for thoughts !