APLC USA Mat Certification Day 2 – 3/21/21 Apparatus: Mat Level: Basic | Intermediate Video Type: Seminar Language: English Day 2 of the Mat training for the APLCUSA teacher training program. Level: Beginner/Intermediate Language: English This page is only available to members. Click here to try Authentic Pilates online for FREE for 14 days or log in if you are already a member.