The latest heart screenings by Craig's Heartstrong Foundation were blighted by no-shows.
Organisers are frustrated by what happened at the weekend, as there were others who could have filled those slots.
Paula Lunt of the foundation told John Moss how many had failed to show up on the Saturday:
Manx Utilities says ‘strong hedging’ strategy limits exposure to gas price surge
Chair tells Tynwald forward buying has shielded Island from volatility following Middle East escalation
Noble's Emergency Department is 'safe' but 'too small by modern standards'
Manx Care says work ongoing to manage demand in the short-term
Police investigating RTC in Laxey last month
Officers want to speak to the driver
Manx Radio reports financial loss amidst ‘continued market uncertainty’
Loss of around £20k reported by national broadcaster