After the ATP tour finals in London, Stefanos Tsisipas stayed back in London to seek treatment for his leg injury at the ALO Physiotherapy Clinic in London.

Tsisipas has been struggling with edema on his leg. He has had this injury before and was getting better until it cropped up again towards the end of the year and hampered his play.

Tsitsipas is undergoing Techar therapy. Tecar is an energy technology used by physiotherapists to promote faster recovery among athletes.  In addition, he has also been doing medical pilates to accelerate his progress.

He reached the semifinals at the French Open in 2020. With the Australian Open pushed back to February 8, 2020, Tsistsipas will have time to get his body in shape for the 2021 season.

SwingVision uses shot tracking and video analysis to improve your game without the help of a coach. The app uses artificial intelligence to analyze your play to provide personalized recommendations.

The company was founded by Swupnil Sahai. Sahai previously worked on Tesla Autopilot. Other SwingVision team members include D1 tennis players from UC Berkeley and iOS engineers from Apple

Former world number one Andy Roddick and former Top-10 player James Blake are investors in SwingVision.

How does SwingVision work?

You set up your iPhone behind the baseline to record the video of your play. Phones can be mounted on a tripod or on a fence using a fence mount. You need at least 5 GB of storage available on your phone. 5GB is sufficient for recording 1 to 1.5 hours of play.

Video Analysis And Recommendation

Video analysis shows your match stats, shot distribution around the court, spin, ball speed, serve placement and racquet contact heat maps.

The app tracks your footwork, court positioning, and your posture. It even has line calling if you have disagreements about your opponent’s line calling.

You can use the stats provided by the app to make changes to your game. You don’t need a coach to identify areas for improvement. The app does that for you every time you hit the court.

How much does it cost?

The basic plan is free. It allows you to track 1500 shots and has limited features. The Pro-plan is $9.99 per month. You can get the plan details here.