正在加载视频...

视频加载失败

返回首页

This is the HLP BLUEPRINT for failure folks! When your front shoulder flies open your toast! If you watch until the end you will notice that Barry Bonds was slightly out front on this swing and only because of his tremendous power was he able to drive this pitch...

shegone03's profile picture

Fryedaddy/Frito

13,483 subscribers

45,874 次观看 • 8 个月前 •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

“Get the barrel out your fingers and into your palm” Andrew Martinez Failed Minor League Baseball player and HLP Certified Instructor. Yep! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Kevin Mench
0:24

“Get the barrel out your fingers and into your palm” Andrew Martinez Failed Minor League Baseball player and HLP Certified Instructor. Yep! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Kevin Mench

Fryedaddy/Frito

13,977 次观看 • 8 个月前

Listen to Darryl Strawberry talking about not dropping your back shoulder and using your hands. “Straw” could hit a baseball as far as anyone! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones
1:53

Listen to Darryl Strawberry talking about not dropping your back shoulder and using your hands. “Straw” could hit a baseball as far as anyone! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones

Fryedaddy/Frito

23,051 次观看 • 8 个月前

WHY??? This young man has a nice balanced swing and looks athletic. Why not put a baseball bat in his hand instead of whatever garbage gimmick you’re trying to sell? #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza JJ Muñoz
0:35

WHY??? This young man has a nice balanced swing and looks athletic. Why not put a baseball bat in his hand instead of whatever garbage gimmick you’re trying to sell? #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza JJ Muñoz

Fryedaddy/Frito

100,170 次观看 • 6 个月前

My Christmas gift for everyone is this! Don’t listen to anyone who suggests that hitting (.400) isn’t important and that Exit Velocity is! Merry Christmas 🎄 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones
0:27

My Christmas gift for everyone is this! Don’t listen to anyone who suggests that hitting (.400) isn’t important and that Exit Velocity is! Merry Christmas 🎄 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 ROX ARROYO 𓂀 إسرافيل Matt Stark Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones

Fryedaddy/Frito

14,595 次观看 • 7 个月前

Listen to my buddy Hall of Famer Mike Piazza Mike was the best hitting catcher in MLB history btw. I’d pay attention if I were you. “You don’t go down to hit the ball. Your bat goes down not your body. To drive the ball low it’s here. To drive the ball up in the strike zone it’s there. Period!” #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Just Craig Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Todd Pratt
0:38

Listen to my buddy Hall of Famer Mike Piazza Mike was the best hitting catcher in MLB history btw. I’d pay attention if I were you. “You don’t go down to hit the ball. Your bat goes down not your body. To drive the ball low it’s here. To drive the ball up in the strike zone it’s there. Period!” #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Just Craig Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Todd Pratt

Fryedaddy/Frito

111,009 次观看 • 8 个月前

“If I can be more balanced and more direct to the ball and working down through” Howie Kendrick Listen to the people have been where you’re trying to go kids! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider Just Craig Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Mike Piazza
0:43

“If I can be more balanced and more direct to the ball and working down through” Howie Kendrick Listen to the people have been where you’re trying to go kids! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider Just Craig Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Mike Piazza

Fryedaddy/Frito

10,939 次观看 • 6 个月前

Here’s another head scratching drill #shegone nation. I think we should call this the WRIST BREAKER because if the hitter misjudges the distance from the end of the bat to the ground 1 time he might break his wrist! Just when you think that you’ve seen it all right? 🤷🏼‍♂️ Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Wil Pujols Jonah Artiles Doug Mientkiewicz Gary Bennett
0:26

Here’s another head scratching drill #shegone nation. I think we should call this the WRIST BREAKER because if the hitter misjudges the distance from the end of the bat to the ground 1 time he might break his wrist! Just when you think that you’ve seen it all right? 🤷🏼‍♂️ Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Wil Pujols Jonah Artiles Doug Mientkiewicz Gary Bennett

Fryedaddy/Frito

124,616 次观看 • 9 个月前

Hall of Famer George Brett knows a little bit about hitting #shegone nation. It really is that simple folks! Balance, timing and rhythm are the KEYS to being a great hitter! Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Todd Pratt Chipper Jones Zack Cozart
0:26

Hall of Famer George Brett knows a little bit about hitting #shegone nation. It really is that simple folks! Balance, timing and rhythm are the KEYS to being a great hitter! Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Todd Pratt Chipper Jones Zack Cozart

Fryedaddy/Frito

12,418 次观看 • 8 个月前

THIS IS THE BEST EXPLANATION OF HOW THE SWING SHOULD WORK I HAVE SEEN ON THIS PLATFORM! “Barrel depth” is a newer term that the #gurus love to use and I laugh every time I hear it because people who understand hitting know that every thing you do with your barrel behind you creates a longer swing! Great job Wil Pujols! Video courtesy of Gregg #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones
3:54

THIS IS THE BEST EXPLANATION OF HOW THE SWING SHOULD WORK I HAVE SEEN ON THIS PLATFORM! “Barrel depth” is a newer term that the #gurus love to use and I laugh every time I hear it because people who understand hitting know that every thing you do with your barrel behind you creates a longer swing! Great job Wil Pujols! Video courtesy of Gregg #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones

Fryedaddy/Frito

85,766 次观看 • 6 个月前

Hitting has changed tremendously in the MLB Hitters from the past rolled their Top Hand after contact and today’s players try to avoid doing that. Today’s hitters struggle on the High Fastball because of this! Hitter’s of the past were taught to either get on top of it or don’t swing at it. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Will Clark Gary Bennett Chipper Jones Mike Piazza MLBNetwork
2:05

Hitting has changed tremendously in the MLB Hitters from the past rolled their Top Hand after contact and today’s players try to avoid doing that. Today’s hitters struggle on the High Fastball because of this! Hitter’s of the past were taught to either get on top of it or don’t swing at it. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Will Clark Gary Bennett Chipper Jones Mike Piazza MLBNetwork

Fryedaddy/Frito

42,587 次观看 • 8 个月前

They’re laughing at you Richard Schenck, The Heretic JFD PPP LQC TTE. 🙂 You can’t DUMP THE BARREL and be a good hitter folks! Video courtesy of the No Filter Network 🎥 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza
1:09

They’re laughing at you Richard Schenck, The Heretic JFD PPP LQC TTE. 🙂 You can’t DUMP THE BARREL and be a good hitter folks! Video courtesy of the No Filter Network 🎥 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza

Fryedaddy/Frito

23,311 次观看 • 7 个月前

This is how Professionals run the bases after they hit a HR! Or at least they used to. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Lillian Martineau ROX ARROYO 𓂀 إسرافيل Matt Stark Victor Rojas Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett
0:44

This is how Professionals run the bases after they hit a HR! Or at least they used to. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Lillian Martineau ROX ARROYO 𓂀 إسرافيل Matt Stark Victor Rojas Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett

Fryedaddy/Frito

17,443 次观看 • 1 年前

If you want to be a great infielder and improve your hand eye coordination do this drill every day! The guy doing it is Omar Vizquel and he had the best hands of anyone I have ever seen! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett
0:20

If you want to be a great infielder and improve your hand eye coordination do this drill every day! The guy doing it is Omar Vizquel and he had the best hands of anyone I have ever seen! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett

Fryedaddy/Frito

39,144 次观看 • 7 个月前

“Follow the ball all the way to the catcher’s glove.” George Brett I did this my whole life! How else would you know where the pitch ended up? #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett
1:01

“Follow the ball all the way to the catcher’s glove.” George Brett I did this my whole life! How else would you know where the pitch ended up? #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jonah Artiles ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett

Fryedaddy/Frito

21,929 次观看 • 6 个月前

Are you ready for this folks? I have my thoughts but I would love to hear what you think. Remember that each team gets 2 challenges and you only lose a challenge if you are wrong. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Gregg Olson
1:37

Are you ready for this folks? I have my thoughts but I would love to hear what you think. Remember that each team gets 2 challenges and you only lose a challenge if you are wrong. #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Randy Johnson ROX ARROYO 𓂀 إسرافيل Matt Stark Just Craig Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Gary Bennett Gregg Olson

Fryedaddy/Frito

19,980 次观看 • 8 个月前

Another day and another MLB position player throwing batting practice. Listen to the female broadcaster praising Suarez for being able to hit a 50mph lob ball! Our National Pastime is in the toilet! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Low and outside ROX ARROYO 𓂀 إسرافيل Matt Stark CL Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett JJ Muñoz
0:28

Another day and another MLB position player throwing batting practice. Listen to the female broadcaster praising Suarez for being able to hit a 50mph lob ball! Our National Pastime is in the toilet! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Low and outside ROX ARROYO 𓂀 إسرافيل Matt Stark CL Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett JJ Muñoz

Fryedaddy/Frito

11,242 次观看 • 11 个月前

Aaron Eden gets it! If you’re looking for quality hitting instruction on social media I encourage you to follow him on Instagram Jonah Artiles Jonah Artiles is another guy who understands hitting. There are some really good instructors out there you just have to take the time to find them. Good luck! 👊🏻 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Just Craig ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Mike Piazza Chipper Jones
1:18

Aaron Eden gets it! If you’re looking for quality hitting instruction on social media I encourage you to follow him on Instagram Jonah Artiles Jonah Artiles is another guy who understands hitting. There are some really good instructors out there you just have to take the time to find them. Good luck! 👊🏻 #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Randy Johnson Slider Domination Sinker Slider Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Just Craig ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Doug Mientkiewicz Mike Piazza Chipper Jones

Fryedaddy/Frito

37,032 次观看 • 5 个月前

This is Aaron Judge before he met Richard Schenck, The Heretic JFD PPP LQC TTE. 🙂 He was already a Top Prospect in the New York Yankees Farm System and well on his way to stardom. The HLP lovers want you to believe that he was some bum of the streets that was on his way out until he met lil richie and that is completely false! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Will Clark Gary Bennett
2:59

This is Aaron Judge before he met Richard Schenck, The Heretic JFD PPP LQC TTE. 🙂 He was already a Top Prospect in the New York Yankees Farm System and well on his way to stardom. The HLP lovers want you to believe that he was some bum of the streets that was on his way out until he met lil richie and that is completely false! #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider Wil Pujols Jonah Artiles Just Craig Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz Will Clark Gary Bennett

Fryedaddy/Frito

36,522 次观看 • 8 个月前

I’m not an Arod fan but this is great! You can tell that he’s been attacked by the Feel vs Real crowd who think they understand hitting because they watch videos. #ListenToThePros #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones Zack Cozart Ty Buttrey ex5oclockhitter CL Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 JJ Muñoz
1:28

I’m not an Arod fan but this is great! You can tell that he’s been attacked by the Feel vs Real crowd who think they understand hitting because they watch videos. #ListenToThePros #shegone Not Gaetti Bob File Tony Wuench Bill Dubs Slider Domination Sinker Slider ROX ARROYO 𓂀 إسرافيل Matt Stark Jerry Hairston, Jr. Will Clark Doug Mientkiewicz Gary Bennett Mike Piazza Chipper Jones Zack Cozart Ty Buttrey ex5oclockhitter CL Greg Jacobs 🇺🇸 🥎⚾️ 🇮🇹 JJ Muñoz

Fryedaddy/Frito

13,596 次观看 • 11 个月前

Listen to this 25 year old HLP Hitting Expert #shegone nation! Why would anyone with a brain listen to you Andrew Kachel? I love the everyone only threw 84 mph crowd! 🤦🏼‍♂️ Find a qualified instructor folks! Not Gaetti Bob File Bill Dubs Tony Wuench Randy Johnson Jonah Artiles Sinker Slider Slider Domination Low and outside Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz John VanderWal Mike Piazza Jonathan Lucroy
0:57

Listen to this 25 year old HLP Hitting Expert #shegone nation! Why would anyone with a brain listen to you Andrew Kachel? I love the everyone only threw 84 mph crowd! 🤦🏼‍♂️ Find a qualified instructor folks! Not Gaetti Bob File Bill Dubs Tony Wuench Randy Johnson Jonah Artiles Sinker Slider Slider Domination Low and outside Greg Jacobs 🇺🇸 🎾 ⚾️ 🇮🇹 Jerry Hairston, Jr. Doug Mientkiewicz John VanderWal Mike Piazza Jonathan Lucroy

Fryedaddy/Frito

14,652 次观看 • 3 个月前