Cheerful woman stretching legs in shallow water on the seashore, ocean waves rolling softly, sunrise glow, outdoors fitness moment, relaxed pose, smile, natural seascape background

woman ocean seashore stretching fitness sunrise outdoors smile shallow water athlete routine training health wellbeing legs pose relaxed calm waves horizon seascape coast tidal exercise cardio active lifestyle summer wear sportswear swimsuit reflection blue serenity nature travel freedom balance breathing shoreline scenic waterfront light morning female sunny