Re: Madden NFL 10: Updated Running Animation
How to Improve Your Sprinting Technique
<table align="left" width="250"><tbody><tr><td> <script type="text/javascript"><!-- google_ad_client = "pub-9065783649947630"; google_ad_width = 300; google_ad_height = 250; google_ad_format = "300x250_as"; google_ad_type = "text"; //2007-06-20: 300 x 250 TOP LEFT google_ad_channel = "4499581831"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "0000FF"; google_color_text = "000000"; google_color_url = "CC0000"; //--> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><script src="http://pagead2.googlesyndication.com/pagead/expansion_embed.js"></script><script src="http://googleads.g.doubleclick.net/pagead/test_domain.js"></script><script>window.google_render_ad();</script><ins style="border: medium none ; margin: 0pt; padding: 0pt; display: inline-table; height: 250px; position: relative; visibility: visible; width: 300px;"><ins style="border: medium none ; margin: 0pt; padding: 0pt; display: block; height: 250px; position: relative; visibility: visible; width: 300px;"><iframe allowtransparency="true" hspace="0" id="google_ads_frame1" marginheight="0" marginwidth="0" name="google_ads_frame" src="http://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9065783649947630&dt=1241349225399&lmt=1240744846&f ormat=300x250_as&output=html&correlator=1241349225 399&channel=4499581831&url=http%3A%2F%2Fwww.sport-fitness-advisor.com%2Fsprintingtechnique.html&color_bg=FFF FFF&color_text=000000&color_link=0000FF&color_url= CC0000&color_border=FFFFFF&ad_type=text&ref=http%3 A%2F%2Fwww.google.com%2Furl%3Fsa%3Dt%26source%3Dwe b%26ct%3Dres%26cd%3D1%26url%3Dhttp%253A%252F%252Fw ww.sport-fitness-advisor.com%252Fsprintingtechnique.html%26ei%3DYnz 9SbvsEJectAOtoaDWAQ%26rct%3Dj%26q%3Dforward%2Blean %2Bsprinting%26usg%3DAFQjCNFzBeRGjkQzjhzmSNaG3TPjE hhuxQ&frm=0&ga_vid=336475924.1241349225&ga_sid=124 1349225&ga_hid=902501823&flash=10.0.22&w=300&h=250 &u_h=1050&u_w=1680&u_ah=1016&u_aw=1680&u_cd=32&u_t z=-420&u_his=21&u_java=true&u_nplug=26&u_nmime=116&dt d=51&w=300&h=250&xpc=bofsmx7LTM&p=http%3A//www.sport-fitness-advisor.com" style="left: 0pt; position: absolute; top: 0pt;" vspace="0" scrolling="no" width="300" frameborder="0" height="250"></iframe></ins></ins> </td></tr></tbody></table> By breaking sprinting technique into its component parts you can focus on and improve specific phases of the action. Good sprinting technique has some of the following characteristics (1):
START PHASE
i) Bodyweight evenly distributed over four contact points in the start position (i.e. hands and knees). Front knee angle is ~90<sup>o</sup>, rear knee angle ~100-130<sup>o</sup>.
ii) Explosive push off with both legs. Front leg extends remaining in contact with the ground while back leg swings forward. Extended front leg and trunk form a straight line.
iii) Arms swing opposite to legs, elbows flex to ~90<sup>o</sup> and fists swing towards forehead.

ACCLERATION PHASE
iv) After first two strides, foot touches down in front of center of gravity.
v) Forward body lean begins to decrease until normal sprinting position is reached after about 22 yards (20 meters). Head is relaxed, eyes focused straight ahead.

MAXIMUM SPEED PHASE
vi) Push-off angle from ground is ~50-55<sup>o</sup>. Trunk is almost erect with ~5<sup>o</sup> forward lean.
vii) (Midflight) Push-off leg folds tightly towards buttocks in a relaxed โheelingโ motion. Front leg thrusts forward and upward at maximum speed (~44mph in elite sprinters). When front thigh reaches maximum possible knee lift, lower leg swings forward in a relaxed movement.
viii) Foot meets ground with ankle slightly extended (plantar flexion) directly under center of gravity. Bodyweight is balanced so that only the ball of the foot touches the ground.
ix) Shoulders remain steady, elbows flexed at ~90<sup>o</sup>, kept close to body throughout all phases. Hands swing forward and up above shoulder height, down and past hips. Arms and hands should have an aggressive hammering action. Head aligns naturally with trunk and shoulders and facial/neck muscles are relaxed by keeping the mouth slightly open.
How to Improve Your Sprinting Technique
<table align="left" width="250"><tbody><tr><td> <script type="text/javascript"><!-- google_ad_client = "pub-9065783649947630"; google_ad_width = 300; google_ad_height = 250; google_ad_format = "300x250_as"; google_ad_type = "text"; //2007-06-20: 300 x 250 TOP LEFT google_ad_channel = "4499581831"; google_color_border = "FFFFFF"; google_color_bg = "FFFFFF"; google_color_link = "0000FF"; google_color_text = "000000"; google_color_url = "CC0000"; //--> </script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><script src="http://pagead2.googlesyndication.com/pagead/expansion_embed.js"></script><script src="http://googleads.g.doubleclick.net/pagead/test_domain.js"></script><script>window.google_render_ad();</script><ins style="border: medium none ; margin: 0pt; padding: 0pt; display: inline-table; height: 250px; position: relative; visibility: visible; width: 300px;"><ins style="border: medium none ; margin: 0pt; padding: 0pt; display: block; height: 250px; position: relative; visibility: visible; width: 300px;"><iframe allowtransparency="true" hspace="0" id="google_ads_frame1" marginheight="0" marginwidth="0" name="google_ads_frame" src="http://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9065783649947630&dt=1241349225399&lmt=1240744846&f ormat=300x250_as&output=html&correlator=1241349225 399&channel=4499581831&url=http%3A%2F%2Fwww.sport-fitness-advisor.com%2Fsprintingtechnique.html&color_bg=FFF FFF&color_text=000000&color_link=0000FF&color_url= CC0000&color_border=FFFFFF&ad_type=text&ref=http%3 A%2F%2Fwww.google.com%2Furl%3Fsa%3Dt%26source%3Dwe b%26ct%3Dres%26cd%3D1%26url%3Dhttp%253A%252F%252Fw ww.sport-fitness-advisor.com%252Fsprintingtechnique.html%26ei%3DYnz 9SbvsEJectAOtoaDWAQ%26rct%3Dj%26q%3Dforward%2Blean %2Bsprinting%26usg%3DAFQjCNFzBeRGjkQzjhzmSNaG3TPjE hhuxQ&frm=0&ga_vid=336475924.1241349225&ga_sid=124 1349225&ga_hid=902501823&flash=10.0.22&w=300&h=250 &u_h=1050&u_w=1680&u_ah=1016&u_aw=1680&u_cd=32&u_t z=-420&u_his=21&u_java=true&u_nplug=26&u_nmime=116&dt d=51&w=300&h=250&xpc=bofsmx7LTM&p=http%3A//www.sport-fitness-advisor.com" style="left: 0pt; position: absolute; top: 0pt;" vspace="0" scrolling="no" width="300" frameborder="0" height="250"></iframe></ins></ins> </td></tr></tbody></table> By breaking sprinting technique into its component parts you can focus on and improve specific phases of the action. Good sprinting technique has some of the following characteristics (1):
START PHASE
i) Bodyweight evenly distributed over four contact points in the start position (i.e. hands and knees). Front knee angle is ~90<sup>o</sup>, rear knee angle ~100-130<sup>o</sup>.
ii) Explosive push off with both legs. Front leg extends remaining in contact with the ground while back leg swings forward. Extended front leg and trunk form a straight line.
iii) Arms swing opposite to legs, elbows flex to ~90<sup>o</sup> and fists swing towards forehead.

ACCLERATION PHASE
iv) After first two strides, foot touches down in front of center of gravity.
v) Forward body lean begins to decrease until normal sprinting position is reached after about 22 yards (20 meters). Head is relaxed, eyes focused straight ahead.

MAXIMUM SPEED PHASE
vi) Push-off angle from ground is ~50-55<sup>o</sup>. Trunk is almost erect with ~5<sup>o</sup> forward lean.
vii) (Midflight) Push-off leg folds tightly towards buttocks in a relaxed โheelingโ motion. Front leg thrusts forward and upward at maximum speed (~44mph in elite sprinters). When front thigh reaches maximum possible knee lift, lower leg swings forward in a relaxed movement.
viii) Foot meets ground with ankle slightly extended (plantar flexion) directly under center of gravity. Bodyweight is balanced so that only the ball of the foot touches the ground.
ix) Shoulders remain steady, elbows flexed at ~90<sup>o</sup>, kept close to body throughout all phases. Hands swing forward and up above shoulder height, down and past hips. Arms and hands should have an aggressive hammering action. Head aligns naturally with trunk and shoulders and facial/neck muscles are relaxed by keeping the mouth slightly open.

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