RobPNW
Contributor
Expect to see you on the Bonaire crew list 

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
No actually it is very unsafe for anyone to do aggressive apnea training without full supervision, but swimming and snorkeling in the pool is definitely beneficialOh this would be totally safe for me to do. I have no lung issues. But thanks for pointing the risk out!
No actually it is very unsafe for anyone to do aggressive apnea training without full supervision, but swimming and snorkeling in the pool is definitely beneficial
The specific advice was to go as far as she could [presumably up to a maximum of 25 yards/meters). Glad my comments served to enlighten you!25 yards is "aggressive apnea training"? You learn something every day...
Recommending apnea traing - especially to someone who is medically compromised is unwise.