>>1) Is it better to stretch up and out, or straight down? I read that up and out is best for erect length gains but I don’t see how it can stretch the ligs?
I only stretch straight out and down, sometimes to the right since I have a slight curve to the right. I really don’t think it makes any difference whether to go all directions or not. personally I think that straight out, down or between the cheeks is the most effective.
>>2) Is manual stretching as effective as hanging weights or using traction devices like the Trac-Man?
I think it can be especially for a newbie who is likely to experience fast early gains. no special equipment needed. unlikely to hurt yourself with your hands.
>> Most of the programs that use manual stretches say to stretch for 1 minute, release and repeat in all different directions.
I think a minute is fine if you don’t have slippage, pinching etc, however many have done 20-30 sec stretches, just doubling the repetiions to get the same total stretch times.
>>Is this effective or does the tension need to be constant for longer that 1 minute intervals ie hanging weight for 20 minutes straight?
see above, also check out JAI stertching - a relatively new concept in pe.
3) Is jelqing worth the time?
I think that this exercise is the single most effective exercies there is. If I was told I could only do one pe exercise this would be it.
>>Does it have any effect on length?
Yes, at 50-60% erection it is primarily a length exercise
at 60-70% erection it is fairly balanced length and girth.
over 70% it is a primarily a girth exercise. the versatility of this move for varous desired results is why I feel it is so valuable.
>>Can it be done right after stretching?
Yes.