Björn Borg - Harry sporting classic "Sail Away" undies. Treat yourself: http://www.bjornborg.com/en/sail-away | Facebook
Björn Borg - Don't sweat it - we've got you covered for the weekend with this favorite pair of gym or lounge pants! Check out the collection: www. bjornborg.com | Facebook
![Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2013/07/21/article-2372258-1AEB1ED0000005DC-248_310x189.jpg)
Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online
![Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/07/21/article-2372258-1AE64954000005DC-297_308x605.jpg)
Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online
![Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online Björn Borg, 57, looks fit and healthy as he enjoys a game of tennis on the beach with his family | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2013/07/21/article-2372258-1AE649B8000005DC-926_640x842.jpg)