300 Inspired Ultimate Sandbag Home Workout

Jon-Erik Kawamoto personal trainer

To be honest, I’m sick of writing workouts for myself. It’s tough to stay motivated because I try to re-write the workout while doing it!

Today, I decided to do a pre-written workout that became popular in 2007, the 300 workout, inspired by the movie 300.

Jon-Erik Kawamoto Personal Trainer

This is the original 300 workout:

Pull Ups – 25 reps
Barbell Deadlift with 135-lbs – 50 reps
Pushups – 50 reps
24-inch Box Jumps – 50 reps
Floor Wipers – 50 reps
Single-Arm Clean-and-Press with 36 lbs Kettlebell – 50 reps
Pullups – 25 reps

As you can see, the entire workout consists of 300 total reps.

It’s been a long week and I didn’t want to go to the gym today, so I created my own version using my 30-kg Ultimate Sandbag and chin up bar.

Here is my version:

Pull Ups – 25 reps
Ultimate Sandbag High Pull – 50 reps
Pushups – 50 reps
Squat Jumps – 50 reps
Floor Wipers – 50 reps
Ultimate Sandbag Push Press – 25 reps
Ultimate Sandbag Bent Over Row – 25 reps
Chin Ups – 25 reps

jon-erik kawamoto fitness coach

Here is the version of the Floor Wiper I did – lie on your back with the Ultimate Sandbag just above your head. Hold the neutral grip handles and straighten out your legs. Lift them off the floor together and bring them at a diagonal toward your left hand. Return them to the starting position and then lift them toward your right hand. That is one rep.

You can set your timer and complete the entire workout as fast as possible. That way, the next time you attempt this workout, use the same weight and see if you can beat your time. I call these time trial sets.

Good luck!

Let me know how you do,

-JK

PS. Don’t have an Ultimate Sandbag?

Get one here: https://jkconditioning.com/USB

photo credit: Σταύρος via photopin cc

Betty Mckenna

Personal Strength Training by Thomas King

I started strength training at JKC in the Spring of 2021. I am in my 60’s but happy to say I feel much younger since joining this gym. I joined JKC upon the advice of a doctor. I went through some difficult medical issues last year, that’s when one of my doctors recommended strength training at JKC. I have been physically active most of my adult life but mainly running and completed many road races as I am a distance runner. Strength training has definitely benefited me by increasing my stamina and energy. It sure has enhanced my recovery over the past year. I have the added benefit of becoming a stronger runner as well.

Astrid Billfalk-Kelly

I wanted to add strength training to my cardio, but have always felt gyms to be a bit intimidating, and was worried I would hurt myself without some supervision and help. JKC was highly recommended by several work colleagues. Thomas and Jon are both fantastic, making sure that everyone gets a highly personalized work out in a very supportive environment. The attention to detail and professionalism are second to none. The groups are very small, but very supportive and make the workouts even more fun. Since getting pregnant (36 weeks as I write this) I’m so happy that they continue to help me get stronger while always being safe.

Emily Noble

Personal Strength Training by Jon-Erik Kawamoto

I recently visited Newfoundland for one month, and was looking for a good place to train while I was there. Jon and the team at JK conditioning really took the time to assess what I already knew, and set achievable goals for the time that I had with them. The gym was such a great place to push yourself. It had everything you needed, but more importantly it had a well organized, very knowledgeable, and really motivating group of trainers to push you at each workout. Not to mention a really nice group of other members who also motivated me to go that little bit further. I would highly recommend the gym to anyone who has a goal and wants to find a place to help them achieve it.

Mike Noseworthy

JKC was recommended to me by my good friend Casidhe Dyke. Cas had been training with JKC for a while, and both he and his father had seen great results from the personal training that Jon and Thomas were giving them. I was and still am primarily a triathlete and I’ve always struggled with injuries. I was talking to Cas about incorporating more strength training in my program to try and prevent injuries going forward and Cas suggested that I give JKC a try. I reached out to Jon not long after, and the rest is history! After working with Jon and Thomas for a few months, I was getting stronger, faster, and most importantly, I was staying injury-free. I ended up being able to train the whole season without significant injury and posted a personal best at Ironman Copenhagen in 2018. A big part of that was due to the strength training and coaching I received at JKC.

Tara Stuckless

I heard really good things about it from my sister, and I could see the positive results she was getting. I needed to do something. I was overweight, depressed, and recovering from a back injury. I had reached a point where simply getting up out of a chair was becoming difficult. I knew that if I didn’t do something about it my senior years would be very burdensome to the people close to me. I’m so glad I did! After just a few weeks my day-to-day pain was drastically reduced, and my mobility increased. I had the confidence to try sea kayaking, and I now play ice hockey twice a week!

The key difference is the expertise. The trainers know the gym equipment and the exercises, but they also have degrees in kinesiology, and can apply what they know to your workout. As someone who was in poor physical condition starting out, I was worried about hurting myself. Previously I tried an outdoor weekly bootcamp and injured my knee by pushing too hard. The trainers at JKC constructed a program that started at the right level for me, evolving it as I grew stronger and more fit. I feel well looked after.

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