Fitness column: Which 2019 fitness trends are untenable?

The fitness powers that be have released this year’s top 10 exercise trends that, frankly, may have little bearing on your next workout. The challenge with most trends is they disappear as quickly as they arrive. What makes the list this year is often absent from the next.
Here is a quick review of 2019 trends (in no particular order) with a few notes on staying power and whether they can boost your health and fitness goals.
Bodyweight training
Resistance training accomplishes a lot m