Please start slow with those 2 and also take feedback from your Father about how he feels and keep his blood pressure in check as these 2 fields boosts it a lilttle bit so he may feel a lil bit uncomfortable at first.
https://forum.enlightenedstates.com/t/restoration-from-the-long-haul/21318
https://forum.enlightenedstates.com/t/three-purifiers/70973
Also Anti-cancer v2.0 is loopable overnight or hours but due to the age factor and energy levels of the body keep things in mind before looping overnight i mean keep checking on him please 