Question

what is the name of the type of stretch that involves stretching as far as you can and then holding for 10 - 30 seconds?
static
pnf
ballistic
dynamic

Explanation:

Static stretching involves holding a stretch position for a period of time (typically 10 - 30 seconds). Dynamic stretching is more about movement - based stretches. Ballistic stretching uses bouncing movements. PNF (Proprioceptive Neuromuscular Facilitation) is a more complex stretching technique that often involves muscle contraction and relaxation in combination.

Answer:

static