SELECT * FROM(
SELECT
instructor
,CONCAT('https://raw.githubusercontent.com/tashapiro/peloton-stats/main/images/instructors/circle/',REPLACE(instructor,' ','_'),'.png') as src
,CAST(sum(CAST(ride_duration as int)) as int)/60 as minutes
--,cast(count(fitness_discipline) as int) as workouts
-- ,CAST(sum(CAST(distance as numeric)) as int) as miles
FROM peloton_data
WHERE fitness_discipline = ${workout_type} and ride_duration>0 and instructor<>'NA'
GROUP BY 1
ORDER BY 3 desc)
LIMIT 7