HRV4Training
A.S.M.A. B.V.
Elite HRV: Wellness & Fitness
Elite HRV
威尔健: 健康血压、心电图、心率检测,可用于测量心率
Welltory: heart-rate monitor & blood pressure log
Peloton - Fitness & Workouts
Peloton Interactive, Inc
Kubios HRV
Kubios Oy
Fittr Health & Fitness Coach
FITTR - Fitness & Personal Training
三星健康
Samsung Electronics Co., Ltd.
Inner Balance™
HeartMath Inc.
Google 健身:活动跟踪
Google LLC