12-3-30 Workout Routine

have you tried the 12-3-30 workout yet? let me tell you—it's simple but boyyy does it burn. 🎥: @happyandhealthyolivia on TikTok

[sufianwrld]

I thought this would be easy but had to stop at 6 minutes 😂 I got humbled fast

[mely]

For completely beginners start doing this challenge slowly. I always start with very low incline and gradually setting up the incline higher.

[JenJenMegaDooDoo]

If this is too hard on your knees or if you have shin splints, try 10 - 2.5 - 30. Make sure to warm up too

[czarinamaeosuyos]

I will start with incline 3 (then 6, then 9) before I go for 12. My cue is the youtube kpop playlist. Everytime the song changes, I increase the speed to .5 (but I can only go for 4.5 at most) for 40 mins.

It's like a mix of HIIT, playlist, and 12-3-30 workouts. Makes it less boring. And if you can dance along to the music while walking, that's another extra cardio. All-in-one with just one treadmill.

[katesicle]

Worked up to doing the full 30 mins, my cardio health improved so much I was able to start running (on a flat road but still)

[gautamroy]

12% incline - 50min Walk - 4.2mph - 500 calories

[Frank-kybk]

You might wanna tell new exercisers to work up to 12 3 30. I've been working out for 56 years, and I'm embarrassed by what I don't know. But I know this, a treadmill set at incline 12 is going to challenge almost anyone. Next, keeping a 3 miles an hour pace is harder than it sounds. Finely 30 minutes may seem like forever to a new person. What you have here is an ass kicking workout. I've always believed in the "work up to it" principle. This a sound idea and will improve the health of anyone who does it. New ones should start with less intensity. Ya got a great idea here. For a letter grade I give it an A.

[elifolsen]

Guys im doing treadmill last 2 months, but just walk fast on treadmill 1 hour, speed 3.5 and i make sure pass 3 miles. Last 2 months i lost 12 pounds. And i also eat salad with meat no salad dressing. Just focus to eat fresh fruits and vegetables and protein. And keep treadmill 1 hour a day. I also walk at my job 10 minutes break and 30 minutes at.lunch time too.

[charruaporelmundo]

Be careful with your calf, if you are not train enough you will get extremely painful cramps even hurt them badly, ...once train do not jump to the 12 from cold too, your muscle need blood before any kind of workout, ...do your warm up!!

[tiffanyswensen]

This wasn't created by Lauren whatever. I did this in 2004 with weight lifting and lost 75 lbs in 5 months. I got it from a fitness magazine.

[ashleyb.]

I did this for 1 hour today 😊 felt amazing

[Rohan_Bansal]

I do a modified version of it
12 incline, 6kmph or 3.75mph, 15 min with 10 kg of weight on my back
Trust me in the last 4-5min you will sweat like crazy

[katt]

I did this at 5 speed bc I had to walk a lot of hills where I lived so to make it easier I made the incline as large as possible. It’s tiring but so fun

[GonzE]

I started yesterday and was only able to do 20 min!

[healNfeel]

I did 12-5-30 today i was sweating as hell

[LittleGhost]

I can do 12 incline for 30 but only a 2.5 for speed haha 3 is a bit much for me…hopefully I can work my way up.

[Crazycooco]

My tip for anyone is to listen to music while you do it.

[lilkeyla]

Thats what I used to do, but I did it over the span of months, start low incline and then go up each time, including speed
I gotta get back in the gym, I still have my membership and I do miss trendmil

[mario]

Ahhh I just did this and MY GOD its sweaty❤

[BagRizz_]

I really wanted to do this, but my knees said tf we not!