A main problem with crunches in beginners is . they don't have the best clothes
they are to strong
pulling on the neck

Uzette has a history of seizures. the doctor has given her medication, which has allowed her to be seizure-free for many years. from which disorder does suzette most likely suffer?

Petter is a middle aged overweight man who is trying to decrease his body circumstance . how could the serving size on a neutrino label him lose weight ?

Stasis of blood flow from immobility injury to a vessel or predisposition to clot formation increase the risk of