{"id":165,"date":"2008-09-19T05:05:05","date_gmt":"2008-09-19T05:05:05","guid":{"rendered":"http:\/\/drtu.com\/en\/?p=161"},"modified":"2008-09-19T05:05:05","modified_gmt":"2008-09-19T05:05:05","slug":"tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year","status":"publish","type":"post","link":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/","title":{"rendered":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year"},"content":{"rendered":"<p>I played some tennis in my university years (without a coach). I also played a lot of basketball and was in the university swimming team. So I had a good athletic foundation. But I stopped playing tennis after graduation which was 17 years ago. I do excise 3-4 times a week through out the years just to keep in shape. Now, I wanted to pick up tennis again.<\/p>\n<p>I recently went through a 3 week training camp just to get back on my tennis game. It was 2 hours each day and 5 days a week. After the training camp, I<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I played some tennis in my university years (without a coach). I also played a lot of basketball and was in the university swimming team. So I had a good athletic foundation. But I stopped playing tennis after graduation which was 17 years ago. I do excise 3-4 times a week through out the years [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[14],"tags":[27,88,104,194,234,261],"class_list":["post-165","post","type-post","status-publish","format-standard","hentry","category-sports","tag-backhand","tag-forehand","tag-groundstrokes","tag-ntrp","tag-serve","tag-tennis"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu\" \/>\n<meta property=\"og:description\" content=\"I played some tennis in my university years (without a coach). I also played a lot of basketball and was in the university swimming team. So I had a good athletic foundation. But I stopped playing tennis after graduation which was 17 years ago. I do excise 3-4 times a week through out the years [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/\" \/>\n<meta property=\"og:site_name\" content=\"Dr. Mark Nan Tu\" \/>\n<meta property=\"article:published_time\" content=\"2008-09-19T05:05:05+00:00\" \/>\n<meta name=\"author\" content=\"drtu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"drtu\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/\"},\"author\":{\"name\":\"drtu\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/#\\\/schema\\\/person\\\/51e4e7a1c4d06df0ab97d03b33a37a3a\"},\"headline\":\"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year\",\"datePublished\":\"2008-09-19T05:05:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/\"},\"wordCount\":111,\"commentCount\":1,\"keywords\":[\"backhand\",\"forehand\",\"Groundstrokes\",\"NTRP\",\"serve\",\"tennis\"],\"articleSection\":[\"Sports\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/\",\"url\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/\",\"name\":\"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/#website\"},\"datePublished\":\"2008-09-19T05:05:05+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/#\\\/schema\\\/person\\\/51e4e7a1c4d06df0ab97d03b33a37a3a\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/2008\\\/09\\\/19\\\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/drnantu.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/drnantu.com\\\/en\\\/\",\"name\":\"Dr. Mark Nan Tu\",\"description\":\"Dr. Mark Nan Tu Personal Blog\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/drnantu.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/drnantu.com\\\/en\\\/#\\\/schema\\\/person\\\/51e4e7a1c4d06df0ab97d03b33a37a3a\",\"name\":\"drtu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g\",\"caption\":\"drtu\"},\"sameAs\":[\"https:\\\/\\\/drnantu.com\\\/en\"],\"url\":\"https:\\\/\\\/drnantu.com\\\/en\\\/author\\\/drtu\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/","og_locale":"en_US","og_type":"article","og_title":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu","og_description":"I played some tennis in my university years (without a coach). I also played a lot of basketball and was in the university swimming team. So I had a good athletic foundation. But I stopped playing tennis after graduation which was 17 years ago. I do excise 3-4 times a week through out the years [&hellip;]","og_url":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/","og_site_name":"Dr. Mark Nan Tu","article_published_time":"2008-09-19T05:05:05+00:00","author":"drtu","twitter_card":"summary_large_image","twitter_misc":{"Written by":"drtu"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/#article","isPartOf":{"@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/"},"author":{"name":"drtu","@id":"https:\/\/drnantu.com\/en\/#\/schema\/person\/51e4e7a1c4d06df0ab97d03b33a37a3a"},"headline":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year","datePublished":"2008-09-19T05:05:05+00:00","mainEntityOfPage":{"@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/"},"wordCount":111,"commentCount":1,"keywords":["backhand","forehand","Groundstrokes","NTRP","serve","tennis"],"articleSection":["Sports"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/","url":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/","name":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year - Dr. Mark Nan Tu","isPartOf":{"@id":"https:\/\/drnantu.com\/en\/#website"},"datePublished":"2008-09-19T05:05:05+00:00","author":{"@id":"https:\/\/drnantu.com\/en\/#\/schema\/person\/51e4e7a1c4d06df0ab97d03b33a37a3a"},"breadcrumb":{"@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/drnantu.com\/en\/2008\/09\/19\/tennis-groundstrokes-serve-and-match-video-ntrp-25-30-plan-to-reach-40-in-a-year\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/drnantu.com\/en\/"},{"@type":"ListItem","position":2,"name":"Tennis Groundstrokes, Serve and Match Video. NTRP 2.5-3.0. Plan to reach 4.0 in a year"}]},{"@type":"WebSite","@id":"https:\/\/drnantu.com\/en\/#website","url":"https:\/\/drnantu.com\/en\/","name":"Dr. Mark Nan Tu","description":"Dr. Mark Nan Tu Personal Blog","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/drnantu.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/drnantu.com\/en\/#\/schema\/person\/51e4e7a1c4d06df0ab97d03b33a37a3a","name":"drtu","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/73d257931460597725b642d60da1c5fec039a5261725cfbec02a5683c5fb172b?s=96&d=mm&r=g","caption":"drtu"},"sameAs":["https:\/\/drnantu.com\/en"],"url":"https:\/\/drnantu.com\/en\/author\/drtu\/"}]}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/posts\/165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/comments?post=165"}],"version-history":[{"count":0,"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/posts\/165\/revisions"}],"wp:attachment":[{"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/media?parent=165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/categories?post=165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drnantu.com\/en\/wp-json\/wp\/v2\/tags?post=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}