Dunk Progress Check on 10 Foot Rim

Craig Barclay, coach for the Trent women’s volleyball team, gave me some excellent advice last week. He said that I should start working on dunking smaller balls on a full-height (10 foot) rim. That way, I’ll be doing everything at full power in terms of getting off the ground – something I wasn’t necessarily doing when dunking on lower rims.

So, today I tried some single-leg dunks on a 10 foot rim.

I’m only just getting over the rim with my one legged jumps… but I think there’s room to grow with my single leg jumping technique. I should be able to get a little higher if I can attack the takeoff with more speed and drive my right leg up more explosively.

And I managed a new personal record today! I dunked a lacrosse ball with a two legged jump! I was super stoked about this. I felt like I got really good height, and I was happy to really throw the ball down through the rim at a good angle.

It looks like my hand is over the rim by a good amount if you pause the video at the apex of my jump, and this is really encouraging because I’ll be able to dunk a basketball once I can hit my wrist on the rim. Though there’s way more to it than that, as I’m slowly becoming aware of.

There’s also the significant factor of the skill needed to dunk a basketball, and this relates to timing, hand size (luckily I do have big hands and can palm the ball), and a variety of other factors – many of which are mental.

So – thank you Craig for the advice and for pushing me to a new personal best – dunking that lacrosse ball!

 

Dunk Journey Progress Report: Week 8

I’ve been doing vertical jump training for about 8 weeks now, and I’m beginning to see the first glimpses of improvement.

One thing I didn’t know, but makes total sense once you think about it, is that all basketball nets are slightly different heights. So I keep a tape measure in my gym bag and measure every rim before a dump/dunk session and that way I know whether I’m improving or not.

It also discredits any past performance where I wasn’t measuring the rim. For example, I have a memory of dunking a volleyball shoe from standing, like 6 years ago. Ya, that rim was probably low… 9 feet or something.

There’s also the significant factor of the skill it takes to dunk a basketball. So here’s my first dunk on a lower net (9 feet 6 inches).

And my first two-handed hang on a 9′ 10″ rim.

And a height check on a 10′ rim.

All the marbles are on the 10 foot rim. I need to be able to DUNK on it come September, or I lose $100 in bets with various friends. I have lots of ground to cover still. 8 Weeks of training and I’ve gained 1 inch so far. Probably a little more if I rest… but even without rest I’m jumping higher than I ever have in my life.

I’ve finally broken the plateau! Here are the measurements after 1 month of the “8 Inch Race” my buddies and I are doing:

vertical-jump-progress-measurements
Note: Myles was injured for the second set of measurements. Kyle got 4 inches in one month!!!

1 inch of gain in my vertical doesn’t seem like much for the insane amount of effort I’ve been putting into this. But it is. Zero would have been hard to recover from, so even seeing a little bit of gain is enough encouragement to keep pushing.

As of now, dunking on a 10 foot rim in September seems like a long shot. Most of the people I’ve researched have generally taken between 1 and 2 years to make dramatic improvements on their vertical jumps.

But having a big goal and some cash riding on it is great motivation to train, so I’m just going to keep working hard.