No, it does not affect the work of health scientists.
The answer to your asked question is c. have a good day!
It depends if you want to land harder or lighter. A front handspring step out is a softer landing because your weight is distributed while a front handspring has you landing on two feet. I have been doing gymnastics for 12 years and let me tell you that a front handspring step out should be easier to do and does not hurt as bad. =)
