(MHR) = Maximum Heart Rate

(THR) = Target Heart Rate

220 - age = maximum heart rate (MHR).

MHR x .60 = 60% of your maximum heart rate.

MHR x .75 = 75% of your maximum heart rate.

For example, if you are 30 years old, your calculations will be as follows: 220 - 30 = 190

190 x .60 = 114 (low end or 60% of MHR)

190 x .75 = 142 (high end or 75% of MHR)

30 year-old (THR) Target Heart Rate would be 114-142.

See Table for additional calculations.

TARGET HEART RATE ZONE

100%

 

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

195

190

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

185

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

180

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

175

 

 

 

 

 

 

 

 

Serious

 

 

 

 

 

 

 

 

 

 

 

 

170

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

165

 

 

 

 

athletic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

160

 

 

training range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

155

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

85%

 

170

 

166

 

162

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

157

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

153

 

 

 

 

 

 

 

 

 

 

Cardiovascular

 

 

 

 

 

 

 

 

 

 

149

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

145

 

 

 

 

 

 

conditioning

 

 

 

 

 

 

 

 

 

 

 

 

 

 

140

 

 

 

 

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

136

 

132

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75%

 

150

 

146

 

143

 

139

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

135

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

131

 

128

 

 

 

 

 

 

Fat burning

 

 

 

 

 

 

 

 

 

 

 

 

 

124

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120

 

 

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

116

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60%

 

120

 

117

 

114

 

111

 

108

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

102

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

96

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

93

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

25

30

35

40

45

50

55

60

65

AGE

12

Page 13
Image 13
Keys Fitness 5.2 Hybrid owner manual Target Heart Rate Zone

5.2 Hybrid specifications

The Keys Fitness 5.2 Hybrid is a versatile and innovative solution for fitness enthusiasts seeking an all-in-one machine that caters to multiple workout preferences. Designed to combine the functionalities of a treadmill, elliptical, and upright bike, this hybrid machine offers a unique and comprehensive workout experience.

One of the main features of the Keys Fitness 5.2 Hybrid is its dynamic multi-functionality, allowing users to switch seamlessly between different workout modes. The treadmill option provides a smooth running surface with adjustable incline levels, enabling users to simulate various terrains and intensities. The elliptical feature promotes low-impact cardiovascular workouts, reducing stress on joints while still delivering an effective exercise session. Additionally, the upright bike function allows for a cycling experience that is perfect for strengthening leg muscles and improving cardiovascular health.

This hybrid machine is equipped with advanced technology designed to enhance the user experience. The built-in digital display panel provides real-time feedback on essential workout metrics such as speed, distance, time, and calories burned. Users can easily track their progress and set personal fitness goals. Moreover, the machine is compatible with Bluetooth technology, allowing users to connect their devices and access fitness apps, music, and virtual coaching programs.

Comfort and safety have also been prioritized in the design of the Keys Fitness 5.2 Hybrid. The ergonomic handlebars provide stability and support during workouts, while the adjustable seat ensures that users can find their perfect fit for comfort and efficiency. The large, non-slip foot pedals are designed to accommodate various foot sizes, further enhancing user safety.

Built to withstand rigorous use, the Keys Fitness 5.2 Hybrid features a durable frame construction, ensuring stability and longevity. Its compact design makes it suitable for home gyms with limited space while still offering a robust set of features typically found in larger commercial equipment.

In conclusion, the Keys Fitness 5.2 Hybrid stands out as a multifunctional fitness machine that caters to users' diverse workout needs. With its innovative technology, user-friendly features, and emphasis on comfort and safety, it positions itself as a valuable addition to any fitness setup, empowering users to achieve their health and fitness goals efficiently and effectively.