Drop in basis: Future classes are available on a drop in basis so you don't need to commit to a payment plan or regular classes right away. Valid: Wed only, 7pm - 8.30pm. Perfect for: Staying fit with a modern and cool exercise routine. Experienced coaches: Every instructor is qualified and experienced so you can free run in good hands. Beginner friendly: This class is for any experience level. Urban ninjas or people with two left feet are equally welcome. Location: Head over to St Catherine's Park in Cardiff. Parkour classes: Test your fitness with a 90-min adult parkour class.