By Mark Powell The maintenance of a good state of hydration is generally considered to be very important for overall health and dehydration can have significant...
By Mark Powell In the [first] and [second] articles in this series I covered some myths that may have made you think about things in a slightly different way but...
By Mark Powell After an unprecedented year, it finally looks like we are getting into the final phase of the coronavirus pandemic. Vaccines are starting to...
The TekDeck has become a popular fixture at the Dive Show in recent years, reflecting a growing interest in the more advanced aspects of our sport....
Day 4! Summed up in one word, ‘epic’ Everyone is tired and the weather declined somewhat, but that didn’t mean the instructors and support divers weren’t...
There are a number of seminal texts that ought to be on every serious divers bookcase. Deco for Divers Diving and Subaquatic Medicine Diving Physiology...
Following the success of the event’s inaugural outing last April, The Great Northern Dive Show is back for 2017, and promises to be bigger and better...
Mark Powell qualified as a TDI / SDI Instructor in October 2000, and has been an ardent advocate of the training agency for almost two decades. In 2002...
by Richard Devanney The first section of this series on decompression theory (which you can read here) attempted to describe the processes that determine how our...
On Saturday 23rd April and Sunday 24th April 2016, Event City in Manchester will be hosting its very first Scuba Diving Show ever. However, the Great Northern Dive...
Be where all the pre-diving action is this February – be at London’s ExCeL Centre for LIDS 2016. If you and your friends and family enjoy not...
Visitors to DIVE 2015 will have the chance to see a stellar line-up of diving speakers on the main Diver Stage – where the accent is...