Which level of fasting should I pick?

You can do a juice fast in case -

1. You do not take any medications
2. Feel comfortable with fasting
3. You are able to take rest during the day

You can do a smoothie fast in case -

1. You take medicines for a disease
2. You are afraid of fasting
3. Feel extreme weakness while fasting 

You should NOT fast if -

1. You're looking for rapid weightless and do not wish to a healthier lifestyle
2. You have a very hectic schedule and can't attend the live sessions
3. Pregnant, breastfeeding mothers or children below the age of 7
4. You are on medication and haven't taken permission from your doctor.