Due to his short stature, Messi has a lower centre of gravity than taller players, which gives him greater agility, allowing him to change direction more quickly and evade opposing tackles; this has led the Spanish media to dub him La Pulga Atómica (“The Atomic Flea”). Despite being physically unimposing, he possesses significant upper-body strength, which, combined with his low centre of gravity and resulting balance, aids him in withstanding physical challenges from opponents; he has consequently been noted for his lack of diving in a sport rife with playacting. His short, strong legs allow him to excel in short bursts of acceleration while his quick feet enable him to retain control of the ball when dribbling at speed. His former Barcelona manager Pep Guardiola once stated, “Messi is the only player that runs faster with the ball than he does without it.” Although he has improved his ability with his weaker foot since his mid-20s, Messi is predominantly a left-footed player; with the outside of his left foot, he usually begins dribbling runs, while he uses the inside of his foot to finish and provide passes and assists. Messi prepares to shoot with his dominant left foot during the final of the 2014 FIFA World Cup. A prolific goalscorer, Messi is known for his finishing, positioning, quick reactions, and ability to make attacking runs to beat the defensive line. He also functions in a playmaking role, courtesy of his vision and precise passing, and is an accurate free kick and penalty kick taker, though his ability on penalties has somewhat deteriorated in recent seasons. His pace and technical ability enable him to undertake individual dribbling runs towards goal, in particular during counterattacks, usually starting from the halfway line or the right side of the pitch. Widely considered to be the best dribbler in the world, and one of the greatest of all time, with regard to this ability, his former Argentina manager Diego Maradona has said of him, “The ball stays glued to his foot; I’ve seen great players in my career, but I’ve never seen anyone with Messi’s ball control.” Beyond his individual qualities, he is also a well-rounded, hard-working team player, known for his creative combinations, in particular with Barcelona midfielders Xavi and Andrés Iniesta. Tactically, Messi plays in a free attacking role; a versatile player, he is capable of attacking on either wing or through the centre of the pitch. His favoured position in childhood was the playmaker behind two strikers, known as the enganche in Argentine football, but he began his career in Spain as a left-winger or left-sided forward. Upon his first-team debut, he was moved onto the right wing by manager Frank Rijkaard; from this position, he could more easily cut through the defence into the middle of the pitch and curl shots on goal with his left foot, rather than predominantly cross balls for teammates. Under Guardiola and subsequent managers, he most often played in a false nine role; positioned as a centre-forward or lone striker, he would roam the centre, often moving deep into midfield and drawing defenders with him, in order to create and exploit spaces for passes, dribbling runs or combinations with Xavi and Iniesta. Under the stewardship of Luis Enrique, Messi returned to playing in the right-sided position that characterised much of his early career, while also being deployed in a deeper, free role. With the Argentina national team, Messi has similarly played anywhere along the frontline; under various managers, he has been employed on the right wing, as a false nine, or in a deeper, creative role as a classic number 10 or attacking midfielder.