People with heart pacemakers or prostheses are not allowed to work with SXB, because electromagnetic waves can influence such medical devices.
The user shouldn‘t wear metal jewelry like rings to avoid unintended heating and should not come in close contact to the coils with watches or electronic devices like smart phones, because they can be destroyed.
Since sections of golf clubs are heated up to high temperatures those areas shouldn‘t get in contact with any part of the human body.
Adhesive, Primer and Cleaner are dangerous goods. Any skin contact should be avoided by personal protective equipment like gloves or glasses.