I've been sedentary and inactive for months, and I want to augment my training load.

I started wearing a health tracker 24/7.

The market is about the best weekly "Cardio load" I reach by EOY 2026, on Google Health.

"Cardio load" is some metric that scale with intensity and length of effort. For reference:

• cycling 20mn at 134bpm average = 28 cardio load

• marathon ~= 400 cardio load (probably)

Current activity = cycling, walking, gym (starting slowly).

I don't run because I have a knee in bad shape (unknown knee injury, 1 year ago).