Business English lessons with Gymglish! By aubrieamstutz | February 15, 2017 | Category Uncategorized Gymglish provides a story-based approach to business English as you follow the tale of the Delavigne Corporation in San Francisco. Click here for a special extended offer: A free level assessment + 1 month free trial. Then, contact me to set up private lessons to supplement your learning with Gymglish! Share this post: Comments are currently closed.