Hubby/wifey team Daniel and Kelli aren’t faffing around: their channel offers more than 360 full-length, high-quality workout videos, ranging from intense calorie-burners to sculpting dumbbell routines. Pretty much every fitness level is catered for.

All the workouts feature handy audio and visual prompts, require little or no equipment, and include thorough warm-ups and cool-downs so that you don’t spangle a muscle and have to hobble off to the chemist for Deep Heat and ibuprofen.

The more hardcore sessions will leave you gasping for breath – believe us – but the less intensive workouts make great fitness ‘top-ups’ if you’re particularly strapped for time.

And if you’re looking to hench-up a bit you might want to invest in some dumbbells, as Daniel’s intensive weight-training routines are great for building muscle in next to no time.

Perfect for: The time-strapped, and anyone looking to super-size their arms ASAP.

Visit the FitnessBlender YouTube channel

FITNESS BLENDER STATS

YouTube Subscribers: 1,599,946

Facebook Likes: 233,233

Instagram followers: 53,400

Twitter followers: 14,700

[Correct at time of writing]