Here is a racquet flex instructional video on the two handed backhand, espousing pulling the racquet forward with your right arm before swinging through with your left arm. Seems contrary to other instruction that espouses the two handed backhand as 80% left arm, 20% right. Comments?
Do a search on ttw 2hbh threads ... there has been some good threads on 2hbh.
Love the RacquetFlex instructonal videos ... very professional ... but I do have a couple of disagreements with this video. He teaches tennis ... I do not ... so there is that.
Just my brief 2 cent opinions on
good 2hbhs:
Think of that 80% 20% comment as applying to swing nearing contact ... not from the very start of the swing forward. None of us can really measure percentage ... but the big takeaway is your left (off) arm/hand becomes the "main" hitter of the ball at contact.
2hbhs tend to be two phases:
1) initial torso/shoulder uncoiling
2) final off arm hitting
In both phases ... you are swinging both arms (I call it arms triangle) so imo it's wrong to call a 2hbh a left hand fh, but I also think it's close but not quite correct to think of phase 1 as a 1hbh. Even though the left arm/hand is fairly passive at the start of uncoiling ... the left hand is attached and part of the arms triangle rotation delivered from shoulders uncoiling so it has a roll unlike the 1hbh.
I think the words "initial pulling" is a bit off imo ... although the intent of pointing out 2 phases is spot on. The right arm does not swing before the start of shoulder uncoiling ... and the initial uncoiling isn't a power move by right shoulder/arm/hand. It's actually a smooth swinging of the arms triangle delivered from the torso/shoulder uncoiling. Both upperarms effortlessly come along for the ride ... using 20lbs of arms triangle to create momentum.
Agree/disagree? Nadal hits a powerful 2hbh ... does it look like a "dominant side pulling move" below? Not to my eyes ... I see a 1) both arms swung together ... followed by 2) dominant off harm hitting.
As far as 2hbh hip drive first lag and snap ... just start with reviewing pro 2hbh video and post any of that Macci pre hip drive thing used by a pro here. I say the hip/torso/shoulders all start uncoiling together ... and it's all smooth rotation ... not some horizontal hip drive move toward opponent. But pro video doesn't lie ... anyone post it.
Regarding rh lag and drop ... great addition to anyone's 2hbh anyway you get there. In the pros ... you will see lag set in different ways 1) after butt cap forward ... this pulling thing ... Murray 2) pretty much same time as butt cap forward ... Djokovic 3) set actively prior to buttcap forward ... Nishikori, Venus
All of that said ... in way too much detail
, the simple swing thought of 1hbh first then finishing with lhfh is probably a good initial swing thought learning the 2hbh. The one that had to be beat into my head coming from 1hbh was "hit with left arm/hand or do not pass GO".