{"id":1842,"date":"2022-10-07T17:13:18","date_gmt":"2022-10-07T15:13:18","guid":{"rendered":"https:\/\/atk.gr\/?page_id=1842"},"modified":"2025-10-25T10:05:31","modified_gmt":"2025-10-25T08:05:31","slug":"groups","status":"publish","type":"page","link":"https:\/\/atk.gr\/en\/groups\/","title":{"rendered":"Programs"},"content":{"rendered":"
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Tennis Classes <\/strong>| <\/span>\n ATK<\/a>
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Find out about our training programs for both children and adults!<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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CHILDREN-TEEN CLASSES<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Children<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for young students aged 5-8, who are just starting their first steps in the world of tennis.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Children<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for young students aged 6-8, advanced level.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Children<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for young students aged 9-11, who are just starting their first lessons.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Children<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for young students aged 9-11, advanced level.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Pre-teen<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for children aged 11-14, who are just starting their first lessons.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Pre-teen<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for children aged 11-14, advanced level.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Teenagers<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for teenagers aged 15-18, who are just starting their first lessons.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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Teenagers<\/h4>\n <\/div>\n <\/div>\n
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Tennis lessons for teenagers aged 15-18, advanced level.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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ADULT CLASSES<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n

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BEGINNER<\/h5>\n <\/div>\n <\/div>\n
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Learning <\/span>classes <\/span>for adults without prior knowledge of the sport.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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INTERMEDIATE<\/h5>\n <\/div>\n <\/div>\n
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Tennis lessons for adults with experience in the sport.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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ADVANCED<\/h5>\n <\/div>\n <\/div>\n
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Tennis lessons for advanced level adults.<\/span><\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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PRIVATE LESSONS<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n

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At\n Academy Tennis Karachontzitis<\/a> private tennis lessons are provided for all levels of knowledge, with the aim of allowing the athlete to follow their own learning pace, adapted to their own needs.<\/p>\n <\/div>\n <\/div>\n

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START NOW<\/span><\/a>\n <\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
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<\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u03a0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03a4\u03ad\u03bd\u03b9\u03c2 | ATK \u0395\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03c0\u03bf\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03bc\u03b1\u03c2 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03c5\u03c2! \u03a4\u039c\u0397\u039c\u0391\u03a4\u0391 \u03a0\u0391\u0399\u0394\u0399\u039a\u0391-\u0395\u03a6\u0397\u0392\u0399\u039a\u0391 \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b7\u03bb\u03b9\u03ba\u03af\u03b1\u03c2 5-8, \u03c0\u03bf\u03c5 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf \u03c7\u03ce\u03c1\u03bf \u03c4\u03bf\u03c5 \u03c4\u03ad\u03bd\u03b9\u03c2. \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b7\u03bb\u03b9\u03ba\u03af\u03b1\u03c2 6-8 , \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5. \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width-page.php","meta":{"footnotes":""},"class_list":["post-1842","page","type-page","status-publish","hentry"],"yoast_head":"\n\u03a0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 - atk.gr<\/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:\/\/atk.gr\/en\/groups\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u03a0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 - atk.gr\" \/>\n<meta property=\"og:description\" content=\"\u03a0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03a4\u03ad\u03bd\u03b9\u03c2 | ATK \u0395\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03c0\u03bf\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03bc\u03b1\u03c2 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03c5\u03c2! \u03a4\u039c\u0397\u039c\u0391\u03a4\u0391 \u03a0\u0391\u0399\u0394\u0399\u039a\u0391-\u0395\u03a6\u0397\u0392\u0399\u039a\u0391 \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b7\u03bb\u03b9\u03ba\u03af\u03b1\u03c2 5-8, \u03c0\u03bf\u03c5 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03bd \u03c4\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03c4\u03bf \u03c7\u03ce\u03c1\u03bf \u03c4\u03bf\u03c5 \u03c4\u03ad\u03bd\u03b9\u03c2. \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03bf\u03cd\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03b7\u03bb\u03b9\u03ba\u03af\u03b1\u03c2 6-8 , \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03b7\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5. \u03a0\u03b1\u03b9\u03b4\u03b9\u03ba\u03cc \u03a4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b5\u03ba\u03bc\u03ac\u03b8\u03b7\u03c3\u03b7\u03c2 \u03c4\u03ad\u03bd\u03b9\u03c2 \u03b3\u03b9\u03b1 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atk.gr\/en\/groups\/\" \/>\n<meta property=\"og:site_name\" content=\"atk.gr\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-25T08:05:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atk.gr\/wp-content\/uploads\/2022\/10\/cropped-renith-r-A9VpotrPr1k-unsplash-scaled-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1707\" \/>\n\t<meta property=\"og:image:height\" content=\"2136\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atk.gr\\\/groups\\\/\",\"url\":\"https:\\\/\\\/atk.gr\\\/groups\\\/\",\"name\":\"\u03a0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1 - 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