Kayaking and paddleboarding engage the muscles in your shoulders, back, and obliques without adding repetitive impact on your joints. An hour in the water can easily equate to 300-360 calories burned at a moderate pace, according to this chart by Harvard Health, and paddling against wind or current pushes that number higher.
Paddling relies more on your core and legs, since staying upright is a workout all on its own, while kayaking requires more input from your arms and back. Most lakes and rivers with public access rent boats and boards by the hour, perfect for any beginner kayaker, so you don’t need to own anything to give it a try.
Changing from your usual gym practice to outdoor sports adds physical variety to your routine that your body benefits from. This includes engaging your core muscles beyond workout machines, and it gives you a reason to check the weather each morning and engage with nature.