This is a great workout for anyone that is trying to get fit for skiing.
3 rounds of Tabata, 20 secs work and 10 secs rest x 8.
Round 1: Squats
Round 2: Lunges
Round 3: Plank
You can vary this workout as much as you need but introducing harder exercises, Jump Squats, Jumping Lunges etc....
Thanks for watching.