Check out his blog and his podcast, where he conducts interviews and enumerates personal facts, including number of burpees performed since 2011 (two hundred and three thousand five hundred and seventy-eight) and times mugged (many).

Source: https://www.newyorker.com/magazine/2023/01/16/off-the-grid-in-the-big-city

Think burn-inducing squatting, pulsing, jumping, shaking, and a sprinkling of burpees for good measure, as Melisse guides our breath and offers words of spiritual enlightenment as we sweat.

Source: https://www.standard.co.uk/escapist/sanctum-london-classes-where-review-luuk-melisse-b1110817.html