Number of training levels

•  4 (1)
•  5 (2)
•  6 (1)
•  10 (1)
•  12 (1)
•  13 (1)
•  16 (6)
•  20 (4)
•  22 (1)
•  26 (1)
•  35 (1)
•  36 (1)
•  43 (1)
•  50 (1)
•  99 (3)
•  225 (1)
•  999 (5)

Chest strap possible

•  Yes, is included (1)
•  Yes, optionally available (1)