xy747 wrote on May 25
th, 2026 at 9:03pm:
Progress to consistency. Today I woke up thinking that I need to ensure I drill the following with my throws:
1. A healthy firm wind up swing to ensure my sling is taut during the whole process. My lackadaisical swings have been creating problems with my aim
2. Pulling my elbow to my ribs so that my pectoral muscles are engaged and ready to direct my arm towards the target. During the last two days, my elbow wasn’t always in this position. Sometimes it was positioned to the side of my rib cage which would launch my throws far to the right of my target.
3. Ensuring that I transfer my weight on to my lead leg on the release. If my weight stays on my back leg, I over pivot my body and throw weakly to the left of my target.
When it did all three of these correctly, my throws launched straight and level. But I got tired quickly trying to remember to do this on all my throws today.
Excellent conclusions!

And yes, I think all of these points are important.
I'd just like to add a few nuances of my own:
Regarding the elbow, I think the most important thing to remember is to avoid excessive elbow movement in any throwing technique. Because (again, in my opinion!) the projectile's trajectory, or more precisely, its flight plane, is determined by two points: the position of the elbow and the wrist. The plane in which the hand moves relative to the elbow determines the plane in which the projectile continues to move.
As for body weight, it's more of a supplement, helping to set the overall direction of movement and add power to the throw. And if you don't need a lot of power, simply shifting your weight from your back leg to your front leg, without taking a step, is sufficient.