"weekly lessons" is correct and usable in written English.
It can be used when describing a regular activity or event that occurs every week. Example: "I attend weekly lessons to improve my Spanish conversational skills."
Eight inmates participated in a 10-week program of weekly lessons in music theory and drumming.
I couldn't manage it in six years, despite weekly lessons with a very patient woman named Hidemi.
The weekly lessons continued for three years, followed by extensive practice on his own, Mr. Seraphine said.
In previous weekly lessons, Mr. Goodman had covered the clarinet in swing & the classics, the tone of the clarinet, & the fingering & tongueing.
Ms. Bisso promptly booked weekly lessons for her daughter with Melanie Athena, a professional skater from the Catskills who has been teaching at the rink since 1986.
I couldn't quite say goodbye to Mr. J, so, in 1985, we decided to take a hiatus from our weekly lessons.
She was found face down in the swimming pool 15 minutes after a weekly lesson had ended.
As Mr. Berzol cleared his locker, Charisse Hiigel and her 12-year-old daughter, Isabella, arrived for Isabella's weekly lesson.
"It's a cool thing to do with paper," said Stella Jattne, also 6, who was there for her weekly lesson with her 4-year-old brother, Hudson.
Still, for many years he took a weekly lesson from a Russian coach, Slava, to perfect his stroke, and his backstroke was especially fine.
The weekly lesson at Godolphin & Latymer is one of just a handful of initiatives it is currently supporting, though there's a team of teachers ready to go.
