Up until 1975 some jws neglected their health thinking the end was close. I agree now that many jws are overly concerned about their health pursuing many unproven health procedures and spending a lot of money. I can remember a iffy cancer clinic in Mexico and a sister in Colorado that waved her hands over the "patient's" body determining their electrical aura.
*** w94 12/15 p. 20 A Health Test for You? ***In recent years many people have turned to "alternative" diagnostic techniques and treatments. This is basically an area for personal decision. (Matthew 7:1; compare Romans 14:3, 4.) It would, of course, be sad if any Christian became so preoccupied with controversial health issues that these overshadowed the ministry, which is the one sure way to save lives. (1 Timothy 4:16) The Bible does not say that in the new world sickness will be cured and perfect health achieved through medical approaches, herbs, diets, or holistic regimens. Actually, full healing will be brought about only by means of forgiveness of sin on the basis of Jesus’ ransom sacrifice.—Isaiah 33:24; Revelation 22:1, 2.
*** g 1/07 p. 11 When Sickness Is No More! ***
A Balanced View of Health
The Bible promotes respect for life. Jehovah’s Witnesses display such respect by striving to take care of their health. They avoid harmful practices, such as drug abuse and the use of tobacco. God expects his worshippers to be moderate in their drinking and eating habits. (Proverbs 23:20; Titus 2:2, 3) Such practical steps along with sufficient rest and exercise can delay or prevent many physical maladies. Those suffering illness may need the help of trustworthy health specialists.
The Bible promotes reasonableness and "soundness of mind." (Titus 2:12; Philippians 4:5) Many today lack balance and become obsessed in their search for cures, even at the expense of their spirituality. Some resort to questionable therapies that can cause harm. Others waste money and time on treatments and remedies that are ineffective or even harmful.