Any definitive use guide lines or opinions?How long do you hold this particular stretch for?Rep's 1 long or several short?How many days a week?

I found holding for about 30 seconds is most beneficial. Longer.... diminishing returns. If you want to increase your range, hold 30 seconds then relax a few degrees than increase a few clicks past your previous max hold. Repeat.

How does the increment work? Is it by degree, or in larger units?

It isn't a ratchet function, it is geared, so basically you can go by degree if you like (though there is no way to measure such a small increment accurately). In practice, you just turn the wheel a little at a time. I go by 1/4 turns, but my son goes by 1/16-1/8 turns to nudge a little farther. My 1/4 turns with my legs at ~140 degrees is probably pushing them out another 1 degree or so.

Handle type	Fixed Handle
Height	9 inches
Item display length	54 inches
Weight	22.23 Kilograms
Item display width	17 inches
Material type	Alloy Steel
Number of pieces	1
Batteries included?	No
Brand	Valor Fitness
Manufacturer	Valor Athletics
Item model number	CA-27
Product Dimensions	124.46 x 190.5 x 53.34 cm; 22.23 Kilograms
ASIN	B006UX6R76

Valor Athletics Leg Stretch Machine in Black

Details

Description

Specifications

Common Questions