Puffer wrote:
If Valanciunas is expected to put on weight, he needs sufficient recovery time.
To become the kind of center he needs to be to play in the NBA he needs to do significant weight training. Significant weight training requires recovery time for muscle growth to occur. It is the largest muscle groups that he needs to work, legs, back and chest. These will allow him to carve out space for himself down low in the post and hold his position. They also require 2-3 days of rest between work outs for maximum growth, in someone his age, who is already a relatively highly developed athlete. Natural growth is going to allow him to put on some weight, but a steady diet of basketball all year and all summer is not going to help in this regard, particularly if he is putting in heavy minutes.
I mention all this to add it as a factor for consideration in the talk of minutes he should play and also to temper expectations for his growth. He is obviously going to play for his current club, and play for his national team for the next year. And he is also going to be working on his game in regular practices, and hopefully also working on individual skills. Spending 30 - 40 minutes a day in the gym working on his shot will not hurt his growth, but any heavy duty speed drills, extended playing time, anything more than moderate conditioning work and too frequent sessions in the weight room will not allow him to gain 30 pounds of muscle which we would all like to seem develop over the next two years.
All talk of "He needs to put on 20 or 30 pounds of muscle over the summer" is bullshit. It is not possible to get that kind of muscle development, even with steroids. Or we would all give up one summer of our lives and look like body builders.
Of course, I assume he and his coaches know this. On the other hand, he now has a limited usefulness for his current team, and they may be more interested in what they can get out of him now, to the detriment of his longer term development or preparation for his career with the Raptors. And, come to think of it, most 19 year olds wouldn't have the detailed physical training knowledge necessary to maximize their growth, since much of it is the result of doing nothing but being a gym rat and listening when your coaches tell you to do things a certain way. Not to take anything away from Jonas, since I know nothing about him.