gentle (by my standards) baseline hitting using a ball machine HD

Baseline portion of a gentle ball machine session - felt a sore throat coming on so took it a bit easy. Edited out the volley and swing volley portion that I alternate with the baseline hitting. Also edited out interruptions. This is the main court next to club house. Was interrupted by a few people walking by and saying "Hi" and one who wanted to borrow something. The video and ball machine setup took up time so did not have enough time to get a longer hitting session.