The sturdy Body Attack chin-up-dip-belt is good for use of additional weights (weight plates of any weight) for heavy chin ups or dips. Just wrap the Body Attack chin-up-dip-belt around the hips, so that weight plates hang on the chain between the legs.
Sturdy leather version with strong back upholstery and steel chain for additional loads !
The Suunto heart rate transmitter MemoryBelt with chest strap is ideal for sports, whereby you cannot wear a pulse watch, i.e. many team sports or swimming. The chip integrated in the Suunto heart rate transmitter MemoryBelt registers your pulse data. These can be transmitted to your pc and you can analyse your training data there.
Suunto heart rate transmitter MemoryBelt scope of delivery:
heart rate monitor
comfortable chest strap
Pulse monitor with integrated chip registers heart rate data for 24 hours
Transmission of data to a pc for analysing after the workout